40857570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 116992512

約数和(自身を除く): 76134942

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 195, 234, 235, 282, 390, 423, 470, 585, 611, 705, 743, 846, 1170, 1222, 1410, 1486, 1833, 2115, 2229, 3055, 3666, 3715, 4230, 4458, 5499, 6110, 6687, 7430, 9165, 9659, 10998, 11145, 13374, 18330, 19318, 22290, 27495, 28977, 33435, 34921, 48295, 54990, 57954, 66870, 69842, 86931, 96590, 104763, 144885, 173862, 174605, 209526, 289770, 314289, 349210, 434655, 453973, 523815, 628578, 869310, 907946, 1047630, 1361919, 1571445, 2269865, 2723838, 3142890, 4085757, 4539730, 6809595, 8171514, 13619190, 20428785, 40857570]

約数ペア:

[(1, 40857570), (2, 20428785), (3, 13619190), (5, 8171514), (6, 6809595), (9, 4539730), (10, 4085757), (13, 3142890), (15, 2723838), (18, 2269865), (26, 1571445), (30, 1361919), (39, 1047630), (45, 907946), (47, 869310), (65, 628578), (78, 523815), (90, 453973), (94, 434655), (117, 349210), (130, 314289), (141, 289770), (195, 209526), (234, 174605), (235, 173862), (282, 144885), (390, 104763), (423, 96590), (470, 86931), (585, 69842), (611, 66870), (705, 57954), (743, 54990), (846, 48295), (1170, 34921), (1222, 33435), (1410, 28977), (1486, 27495), (1833, 22290), (2115, 19318), (2229, 18330), (3055, 13374), (3666, 11145), (3715, 10998), (4230, 9659), (4458, 9165), (5499, 7430), (6110, 6687)]