41533240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 116006400

約数和(自身を除く): 74473160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 95, 133, 140, 148, 152, 185, 190, 211, 259, 266, 280, 296, 370, 380, 422, 518, 532, 665, 703, 740, 760, 844, 1036, 1055, 1064, 1295, 1330, 1406, 1477, 1480, 1688, 2072, 2110, 2590, 2660, 2812, 2954, 3515, 4009, 4220, 4921, 5180, 5320, 5624, 5908, 7030, 7385, 7807, 8018, 8440, 9842, 10360, 11816, 14060, 14770, 15614, 16036, 19684, 20045, 24605, 28063, 28120, 29540, 31228, 32072, 39035, 39368, 40090, 49210, 54649, 56126, 59080, 62456, 78070, 80180, 98420, 109298, 112252, 140315, 148333, 156140, 160360, 196840, 218596, 224504, 273245, 280630, 296666, 312280, 437192, 546490, 561260, 593332, 741665, 1038331, 1092980, 1122520, 1186664, 1483330, 2076662, 2185960, 2966660, 4153324, 5191655, 5933320, 8306648, 10383310, 20766620, 41533240]

約数ペア:

[(1, 41533240), (2, 20766620), (4, 10383310), (5, 8306648), (7, 5933320), (8, 5191655), (10, 4153324), (14, 2966660), (19, 2185960), (20, 2076662), (28, 1483330), (35, 1186664), (37, 1122520), (38, 1092980), (40, 1038331), (56, 741665), (70, 593332), (74, 561260), (76, 546490), (95, 437192), (133, 312280), (140, 296666), (148, 280630), (152, 273245), (185, 224504), (190, 218596), (211, 196840), (259, 160360), (266, 156140), (280, 148333), (296, 140315), (370, 112252), (380, 109298), (422, 98420), (518, 80180), (532, 78070), (665, 62456), (703, 59080), (740, 56126), (760, 54649), (844, 49210), (1036, 40090), (1055, 39368), (1064, 39035), (1295, 32072), (1330, 31228), (1406, 29540), (1477, 28120), (1480, 28063), (1688, 24605), (2072, 20045), (2110, 19684), (2590, 16036), (2660, 15614), (2812, 14770), (2954, 14060), (3515, 11816), (4009, 10360), (4220, 9842), (4921, 8440), (5180, 8018), (5320, 7807), (5624, 7385), (5908, 7030)]