55869950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 109680480

約数和(自身を除く): 53810530

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 145, 265, 290, 530, 725, 727, 1325, 1450, 1454, 1537, 2650, 3074, 3635, 7270, 7685, 15370, 18175, 21083, 36350, 38425, 38531, 42166, 76850, 77062, 105415, 192655, 210830, 385310, 527075, 963275, 1054150, 1117399, 1926550, 2234798, 5586995, 11173990, 27934975, 55869950]

約数ペア:

[(1, 55869950), (2, 27934975), (5, 11173990), (10, 5586995), (25, 2234798), (29, 1926550), (50, 1117399), (53, 1054150), (58, 963275), (106, 527075), (145, 385310), (265, 210830), (290, 192655), (530, 105415), (725, 77062), (727, 76850), (1325, 42166), (1450, 38531), (1454, 38425), (1537, 36350), (2650, 21083), (3074, 18175), (3635, 15370), (7270, 7685)]