49065217150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2\times {\mathrm{401}}^1$

素因数の和:587

約数の個数: 144

約数和(自身を含む): 100611707760

約数和(自身を除く): 51546490610

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 59, 74, 95, 118, 185, 190, 295, 370, 401, 475, 590, 703, 802, 925, 950, 1121, 1406, 1475, 1850, 2005, 2183, 2242, 2950, 3481, 3515, 4010, 4366, 5605, 6962, 7030, 7619, 10025, 10915, 11210, 14837, 15238, 17405, 17575, 20050, 21830, 23659, 28025, 29674, 34810, 35150, 38095, 41477, 47318, 54575, 56050, 66139, 74185, 76190, 82954, 87025, 109150, 118295, 128797, 132278, 148370, 174050, 190475, 207385, 236590, 257594, 281903, 330695, 370925, 380950, 414770, 449521, 563806, 591475, 643985, 661390, 741850, 875383, 899042, 1036925, 1182950, 1287970, 1395881, 1409515, 1653475, 1750766, 2073850, 2247605, 2447143, 2791762, 2819030, 3219925, 3306950, 4376915, 4495210, 4894286, 6439850, 6979405, 7047575, 8753830, 11238025, 12235715, 13958810, 14095150, 16632277, 21884575, 22476050, 24471430, 26521739, 33264554, 34897025, 43769150, 51647597, 53043478, 61178575, 69794050, 83161385, 103295194, 122357150, 132608695, 166322770, 258237985, 265217390, 415806925, 516475970, 663043475, 831613850, 981304343, 1291189925, 1326086950, 1962608686, 2582379850, 4906521715, 9813043430, 24532608575, 49065217150]

約数ペア:

[(1, 49065217150), (2, 24532608575), (5, 9813043430), (10, 4906521715), (19, 2582379850), (25, 1962608686), (37, 1326086950), (38, 1291189925), (50, 981304343), (59, 831613850), (74, 663043475), (95, 516475970), (118, 415806925), (185, 265217390), (190, 258237985), (295, 166322770), (370, 132608695), (401, 122357150), (475, 103295194), (590, 83161385), (703, 69794050), (802, 61178575), (925, 53043478), (950, 51647597), (1121, 43769150), (1406, 34897025), (1475, 33264554), (1850, 26521739), (2005, 24471430), (2183, 22476050), (2242, 21884575), (2950, 16632277), (3481, 14095150), (3515, 13958810), (4010, 12235715), (4366, 11238025), (5605, 8753830), (6962, 7047575), (7030, 6979405), (7619, 6439850), (10025, 4894286), (10915, 4495210), (11210, 4376915), (14837, 3306950), (15238, 3219925), (17405, 2819030), (17575, 2791762), (20050, 2447143), (21830, 2247605), (23659, 2073850), (28025, 1750766), (29674, 1653475), (34810, 1409515), (35150, 1395881), (38095, 1287970), (41477, 1182950), (47318, 1036925), (54575, 899042), (56050, 875383), (66139, 741850), (74185, 661390), (76190, 643985), (82954, 591475), (87025, 563806), (109150, 449521), (118295, 414770), (128797, 380950), (132278, 370925), (148370, 330695), (174050, 281903), (190475, 257594), (207385, 236590)]