57662915780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2711}}^1\times {\mathrm{25939}}^1$

素因数の和:28700

約数の個数: 48

約数和(自身を含む): 124096129920

約数和(自身を除く): 66433214140

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2711, 5422, 10844, 13555, 25939, 27110, 51878, 54220, 103756, 111151, 129695, 222302, 259390, 444604, 518780, 555755, 1063499, 1111510, 2126998, 2223020, 4253996, 5317495, 10634990, 21269980, 70320629, 140641258, 281282516, 351603145, 703206290, 1406412580, 2883145789, 5766291578, 11532583156, 14415728945, 28831457890, 57662915780]

約数ペア:

[(1, 57662915780), (2, 28831457890), (4, 14415728945), (5, 11532583156), (10, 5766291578), (20, 2883145789), (41, 1406412580), (82, 703206290), (164, 351603145), (205, 281282516), (410, 140641258), (820, 70320629), (2711, 21269980), (5422, 10634990), (10844, 5317495), (13555, 4253996), (25939, 2223020), (27110, 2126998), (51878, 1111510), (54220, 1063499), (103756, 555755), (111151, 518780), (129695, 444604), (222302, 259390)]