42589352

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 92698650

約数和(自身を除く): 50109298

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 109, 136, 169, 218, 221, 289, 338, 436, 442, 578, 676, 872, 884, 1156, 1352, 1417, 1768, 1853, 2312, 2834, 2873, 3706, 3757, 5668, 5746, 7412, 7514, 11336, 11492, 14824, 15028, 18421, 22984, 24089, 30056, 31501, 36842, 48178, 48841, 63002, 73684, 96356, 97682, 126004, 147368, 192712, 195364, 252008, 313157, 390728, 409513, 626314, 819026, 1252628, 1638052, 2505256, 3276104, 5323669, 10647338, 21294676, 42589352]

約数ペア:

[(1, 42589352), (2, 21294676), (4, 10647338), (8, 5323669), (13, 3276104), (17, 2505256), (26, 1638052), (34, 1252628), (52, 819026), (68, 626314), (104, 409513), (109, 390728), (136, 313157), (169, 252008), (218, 195364), (221, 192712), (289, 147368), (338, 126004), (436, 97682), (442, 96356), (578, 73684), (676, 63002), (872, 48841), (884, 48178), (1156, 36842), (1352, 31501), (1417, 30056), (1768, 24089), (1853, 22984), (2312, 18421), (2834, 15028), (2873, 14824), (3706, 11492), (3757, 11336), (5668, 7514), (5746, 7412)]