53211808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127913}}^1$

素因数の和:127936

約数の個数: 24

約数和(自身を含む): 112820148

約数和(自身を除く): 59608340

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 127913, 255826, 511652, 1023304, 1662869, 2046608, 3325738, 4093216, 6651476, 13302952, 26605904, 53211808]

約数ペア:

[(1, 53211808), (2, 26605904), (4, 13302952), (8, 6651476), (13, 4093216), (16, 3325738), (26, 2046608), (32, 1662869), (52, 1023304), (104, 511652), (208, 255826), (416, 127913)]