24789940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1567}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 60060672

約数和(自身を除く): 35270732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1567, 1582, 2260, 3134, 3164, 3955, 6268, 7835, 7910, 10969, 15670, 15820, 21938, 31340, 43876, 54845, 109690, 177071, 219380, 354142, 708284, 885355, 1239497, 1770710, 2478994, 3541420, 4957988, 6197485, 12394970, 24789940]

約数ペア:

[(1, 24789940), (2, 12394970), (4, 6197485), (5, 4957988), (7, 3541420), (10, 2478994), (14, 1770710), (20, 1239497), (28, 885355), (35, 708284), (70, 354142), (113, 219380), (140, 177071), (226, 109690), (452, 54845), (565, 43876), (791, 31340), (1130, 21938), (1567, 15820), (1582, 15670), (2260, 10969), (3134, 7910), (3164, 7835), (3955, 6268)]