54237740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 116520768

約数和(自身を除く): 62283028

約数列:

[1, 2, 4, 5, 10, 20, 103, 113, 206, 226, 233, 412, 452, 466, 515, 565, 932, 1030, 1130, 1165, 2060, 2260, 2330, 4660, 11639, 23278, 23999, 26329, 46556, 47998, 52658, 58195, 95996, 105316, 116390, 119995, 131645, 232780, 239990, 263290, 479980, 526580, 2711887, 5423774, 10847548, 13559435, 27118870, 54237740]

約数ペア:

[(1, 54237740), (2, 27118870), (4, 13559435), (5, 10847548), (10, 5423774), (20, 2711887), (103, 526580), (113, 479980), (206, 263290), (226, 239990), (233, 232780), (412, 131645), (452, 119995), (466, 116390), (515, 105316), (565, 95996), (932, 58195), (1030, 52658), (1130, 47998), (1165, 46556), (2060, 26329), (2260, 23999), (2330, 23278), (4660, 11639)]