57221148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 140345856

約数和(自身を除く): 83124708

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 151, 276, 302, 453, 604, 906, 1373, 1812, 2746, 3473, 4119, 5492, 6946, 8238, 10419, 13892, 16476, 20838, 31579, 41676, 63158, 94737, 126316, 189474, 207323, 378948, 414646, 621969, 829292, 1243938, 2487876, 4768429, 9536858, 14305287, 19073716, 28610574, 57221148]

約数ペア:

[(1, 57221148), (2, 28610574), (3, 19073716), (4, 14305287), (6, 9536858), (12, 4768429), (23, 2487876), (46, 1243938), (69, 829292), (92, 621969), (138, 414646), (151, 378948), (276, 207323), (302, 189474), (453, 126316), (604, 94737), (906, 63158), (1373, 41676), (1812, 31579), (2746, 20838), (3473, 16476), (4119, 13892), (5492, 10419), (6946, 8238)]