40836700768

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{145463}}^1$

素因数の和:145787

約数の個数: 48

約数和(自身を含む): 83284540416

約数和(自身を除く): 42447839648

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 283, 496, 566, 992, 1132, 2264, 4528, 8773, 9056, 17546, 35092, 70184, 140368, 145463, 280736, 290926, 581852, 1163704, 2327408, 4509353, 4654816, 9018706, 18037412, 36074824, 41166029, 72149648, 82332058, 144299296, 164664116, 329328232, 658656464, 1276146899, 1317312928, 2552293798, 5104587596, 10209175192, 20418350384, 40836700768]

約数ペア:

[(1, 40836700768), (2, 20418350384), (4, 10209175192), (8, 5104587596), (16, 2552293798), (31, 1317312928), (32, 1276146899), (62, 658656464), (124, 329328232), (248, 164664116), (283, 144299296), (496, 82332058), (566, 72149648), (992, 41166029), (1132, 36074824), (2264, 18037412), (4528, 9018706), (8773, 4654816), (9056, 4509353), (17546, 2327408), (35092, 1163704), (70184, 581852), (140368, 290926), (145463, 280736)]