24759020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 61624752

約数和(自身を除く): 36865732

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 787, 1210, 1430, 1573, 1574, 2420, 2860, 3146, 3148, 3935, 6292, 7865, 7870, 8657, 10231, 15730, 15740, 17314, 20462, 31460, 34628, 40924, 43285, 51155, 86570, 95227, 102310, 112541, 173140, 190454, 204620, 225082, 380908, 450164, 476135, 562705, 952270, 1125410, 1237951, 1904540, 2250820, 2475902, 4951804, 6189755, 12379510, 24759020]

約数ペア:

[(1, 24759020), (2, 12379510), (4, 6189755), (5, 4951804), (10, 2475902), (11, 2250820), (13, 1904540), (20, 1237951), (22, 1125410), (26, 952270), (44, 562705), (52, 476135), (55, 450164), (65, 380908), (110, 225082), (121, 204620), (130, 190454), (143, 173140), (220, 112541), (242, 102310), (260, 95227), (286, 86570), (484, 51155), (572, 43285), (605, 40924), (715, 34628), (787, 31460), (1210, 20462), (1430, 17314), (1573, 15740), (1574, 15730), (2420, 10231), (2860, 8657), (3146, 7870), (3148, 7865), (3935, 6292)]