50225556

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 120403584

約数和(自身を除く): 70178028

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 157, 159, 212, 314, 318, 471, 503, 628, 636, 942, 1006, 1509, 1884, 2012, 3018, 6036, 8321, 16642, 24963, 26659, 33284, 49926, 53318, 78971, 79977, 99852, 106636, 157942, 159954, 236913, 315884, 319908, 473826, 947652, 4185463, 8370926, 12556389, 16741852, 25112778, 50225556]

約数ペア:

[(1, 50225556), (2, 25112778), (3, 16741852), (4, 12556389), (6, 8370926), (12, 4185463), (53, 947652), (106, 473826), (157, 319908), (159, 315884), (212, 236913), (314, 159954), (318, 157942), (471, 106636), (503, 99852), (628, 79977), (636, 78971), (942, 53318), (1006, 49926), (1509, 33284), (1884, 26659), (2012, 24963), (3018, 16642), (6036, 8321)]