40702943240

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4482703}}^1$

素因数の和:4482941

約数の個数: 32

約数和(自身を含む): 91985086080

約数和(自身を除く): 51282142840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 4482703, 8965406, 17930812, 22413515, 35861624, 44827030, 89654060, 179308120, 1017573581, 2035147162, 4070294324, 5087867905, 8140588648, 10175735810, 20351471620, 40702943240]

約数ペア:

[(1, 40702943240), (2, 20351471620), (4, 10175735810), (5, 8140588648), (8, 5087867905), (10, 4070294324), (20, 2035147162), (40, 1017573581), (227, 179308120), (454, 89654060), (908, 44827030), (1135, 35861624), (1816, 22413515), (2270, 17930812), (4540, 8965406), (9080, 4482703)]