40022010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{63527}}^1$

素因数の和:63547

約数の個数: 48

約数和(自身を含む): 118924416

約数和(自身を除く): 78902406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 63527, 127054, 190581, 317635, 381162, 444689, 571743, 635270, 889378, 952905, 1143486, 1334067, 1905810, 2223445, 2668134, 2858715, 4002201, 4446890, 5717430, 6670335, 8004402, 13340670, 20011005, 40022010]

約数ペア:

[(1, 40022010), (2, 20011005), (3, 13340670), (5, 8004402), (6, 6670335), (7, 5717430), (9, 4446890), (10, 4002201), (14, 2858715), (15, 2668134), (18, 2223445), (21, 1905810), (30, 1334067), (35, 1143486), (42, 952905), (45, 889378), (63, 635270), (70, 571743), (90, 444689), (105, 381162), (126, 317635), (210, 190581), (315, 127054), (630, 63527)]