39112700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 98259336

約数和(自身を除く): 59146636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 37, 44, 50, 55, 62, 74, 100, 110, 124, 148, 155, 185, 220, 275, 310, 341, 370, 407, 550, 620, 682, 740, 775, 814, 925, 961, 1100, 1147, 1364, 1550, 1628, 1705, 1850, 1922, 2035, 2294, 3100, 3410, 3700, 3844, 4070, 4588, 4805, 5735, 6820, 8140, 8525, 9610, 10175, 10571, 11470, 12617, 17050, 19220, 20350, 21142, 22940, 24025, 25234, 28675, 34100, 35557, 40700, 42284, 48050, 50468, 52855, 57350, 63085, 71114, 96100, 105710, 114700, 126170, 142228, 177785, 211420, 252340, 264275, 315425, 355570, 391127, 528550, 630850, 711140, 782254, 888925, 1057100, 1261700, 1564508, 1777850, 1955635, 3555700, 3911270, 7822540, 9778175, 19556350, 39112700]

約数ペア:

[(1, 39112700), (2, 19556350), (4, 9778175), (5, 7822540), (10, 3911270), (11, 3555700), (20, 1955635), (22, 1777850), (25, 1564508), (31, 1261700), (37, 1057100), (44, 888925), (50, 782254), (55, 711140), (62, 630850), (74, 528550), (100, 391127), (110, 355570), (124, 315425), (148, 264275), (155, 252340), (185, 211420), (220, 177785), (275, 142228), (310, 126170), (341, 114700), (370, 105710), (407, 96100), (550, 71114), (620, 63085), (682, 57350), (740, 52855), (775, 50468), (814, 48050), (925, 42284), (961, 40700), (1100, 35557), (1147, 34100), (1364, 28675), (1550, 25234), (1628, 24025), (1705, 22940), (1850, 21142), (1922, 20350), (2035, 19220), (2294, 17050), (3100, 12617), (3410, 11470), (3700, 10571), (3844, 10175), (4070, 9610), (4588, 8525), (4805, 8140), (5735, 6820)]