53347136

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{2309}}^1$

素因数の和:2359

約数の個数: 42

約数和(自身を含む): 111773970

約数和(自身を除く): 58426834

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2309, 2888, 4618, 5776, 9236, 11552, 18472, 23104, 36944, 43871, 73888, 87742, 147776, 175484, 350968, 701936, 833549, 1403872, 1667098, 2807744, 3334196, 6668392, 13336784, 26673568, 53347136]

約数ペア:

[(1, 53347136), (2, 26673568), (4, 13336784), (8, 6668392), (16, 3334196), (19, 2807744), (32, 1667098), (38, 1403872), (64, 833549), (76, 701936), (152, 350968), (304, 175484), (361, 147776), (608, 87742), (722, 73888), (1216, 43871), (1444, 36944), (2309, 23104), (2888, 18472), (4618, 11552), (5776, 9236)]