53500472

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 102286800

約数和(自身を除く): 48786328

約数列:

[1, 2, 4, 8, 83, 166, 197, 332, 394, 409, 664, 788, 818, 1576, 1636, 3272, 16351, 32702, 33947, 65404, 67894, 80573, 130808, 135788, 161146, 271576, 322292, 644584, 6687559, 13375118, 26750236, 53500472]

約数ペア:

[(1, 53500472), (2, 26750236), (4, 13375118), (8, 6687559), (83, 644584), (166, 322292), (197, 271576), (332, 161146), (394, 135788), (409, 130808), (664, 80573), (788, 67894), (818, 65404), (1576, 33947), (1636, 32702), (3272, 16351)]