43924270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 89994240

約数和(自身を除く): 46069970

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 61, 65, 122, 130, 145, 191, 290, 305, 377, 382, 610, 754, 793, 955, 1586, 1769, 1885, 1910, 2483, 3538, 3770, 3965, 4966, 5539, 7930, 8845, 11078, 11651, 12415, 17690, 22997, 23302, 24830, 27695, 45994, 55390, 58255, 72007, 114985, 116510, 144014, 151463, 229970, 302926, 337879, 360035, 675758, 720070, 757315, 1514630, 1689395, 3378790, 4392427, 8784854, 21962135, 43924270]

約数ペア:

[(1, 43924270), (2, 21962135), (5, 8784854), (10, 4392427), (13, 3378790), (26, 1689395), (29, 1514630), (58, 757315), (61, 720070), (65, 675758), (122, 360035), (130, 337879), (145, 302926), (191, 229970), (290, 151463), (305, 144014), (377, 116510), (382, 114985), (610, 72007), (754, 58255), (793, 55390), (955, 45994), (1586, 27695), (1769, 24830), (1885, 23302), (1910, 22997), (2483, 17690), (3538, 12415), (3770, 11651), (3965, 11078), (4966, 8845), (5539, 7930)]