53215948

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1801}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 95361840

約数和(自身を除く): 42145892

約数列:

[1, 2, 4, 83, 89, 166, 178, 332, 356, 1801, 3602, 7204, 7387, 14774, 29548, 149483, 160289, 298966, 320578, 597932, 641156, 13303987, 26607974, 53215948]

約数ペア:

[(1, 53215948), (2, 26607974), (4, 13303987), (83, 641156), (89, 597932), (166, 320578), (178, 298966), (332, 160289), (356, 149483), (1801, 29548), (3602, 14774), (7204, 7387)]