40896930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 104204160

約数和(自身を除く): 63307230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 157, 190, 285, 314, 457, 471, 570, 785, 914, 942, 1371, 1570, 2285, 2355, 2742, 2983, 4570, 4710, 5966, 6855, 8683, 8949, 13710, 14915, 17366, 17898, 26049, 29830, 43415, 44745, 52098, 71749, 86830, 89490, 130245, 143498, 215247, 260490, 358745, 430494, 717490, 1076235, 1363231, 2152470, 2726462, 4089693, 6816155, 8179386, 13632310, 20448465, 40896930]

約数ペア:

[(1, 40896930), (2, 20448465), (3, 13632310), (5, 8179386), (6, 6816155), (10, 4089693), (15, 2726462), (19, 2152470), (30, 1363231), (38, 1076235), (57, 717490), (95, 430494), (114, 358745), (157, 260490), (190, 215247), (285, 143498), (314, 130245), (457, 89490), (471, 86830), (570, 71749), (785, 52098), (914, 44745), (942, 43415), (1371, 29830), (1570, 26049), (2285, 17898), (2355, 17366), (2742, 14915), (2983, 13710), (4570, 8949), (4710, 8683), (5966, 6855)]