65048416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2915

約数の個数: 48

約数和(自身を含む): 137991168

約数和(自身を除く): 72942752

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 2851, 2852, 5702, 5704, 11404, 11408, 22808, 22816, 45616, 65573, 88381, 91232, 131146, 176762, 262292, 353524, 524584, 707048, 1049168, 1414096, 2032763, 2098336, 2828192, 4065526, 8131052, 16262104, 32524208, 65048416]

約数ペア:

[(1, 65048416), (2, 32524208), (4, 16262104), (8, 8131052), (16, 4065526), (23, 2828192), (31, 2098336), (32, 2032763), (46, 1414096), (62, 1049168), (92, 707048), (124, 524584), (184, 353524), (248, 262292), (368, 176762), (496, 131146), (713, 91232), (736, 88381), (992, 65573), (1426, 45616), (2851, 22816), (2852, 22808), (5702, 11408), (5704, 11404)]