53246050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 72

約数和(自身を含む): 117406548

約数和(自身を除く): 64160498

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 143, 242, 275, 286, 325, 550, 605, 650, 677, 715, 1210, 1354, 1430, 1573, 3025, 3146, 3385, 3575, 6050, 6770, 7150, 7447, 7865, 8801, 14894, 15730, 16925, 17602, 33850, 37235, 39325, 44005, 74470, 78650, 81917, 88010, 96811, 163834, 186175, 193622, 220025, 372350, 409585, 440050, 484055, 819170, 968110, 1064921, 2047925, 2129842, 2420275, 4095850, 4840550, 5324605, 10649210, 26623025, 53246050]

約数ペア:

[(1, 53246050), (2, 26623025), (5, 10649210), (10, 5324605), (11, 4840550), (13, 4095850), (22, 2420275), (25, 2129842), (26, 2047925), (50, 1064921), (55, 968110), (65, 819170), (110, 484055), (121, 440050), (130, 409585), (143, 372350), (242, 220025), (275, 193622), (286, 186175), (325, 163834), (550, 96811), (605, 88010), (650, 81917), (677, 78650), (715, 74470), (1210, 44005), (1354, 39325), (1430, 37235), (1573, 33850), (3025, 17602), (3146, 16925), (3385, 15730), (3575, 14894), (6050, 8801), (6770, 7865), (7150, 7447)]