52346940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5557}}^1$

素因数の和:5726

約数の個数: 48

約数和(自身を含む): 147531552

約数和(自身を除く): 95184612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 5557, 9420, 11114, 16671, 22228, 27785, 33342, 55570, 66684, 83355, 111140, 166710, 333420, 872449, 1744898, 2617347, 3489796, 4362245, 5234694, 8724490, 10469388, 13086735, 17448980, 26173470, 52346940]

約数ペア:

[(1, 52346940), (2, 26173470), (3, 17448980), (4, 13086735), (5, 10469388), (6, 8724490), (10, 5234694), (12, 4362245), (15, 3489796), (20, 2617347), (30, 1744898), (60, 872449), (157, 333420), (314, 166710), (471, 111140), (628, 83355), (785, 66684), (942, 55570), (1570, 33342), (1884, 27785), (2355, 22228), (3140, 16671), (4710, 11114), (5557, 9420)]