42450272

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 88052832

約数和(自身を除く): 45602560

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 137, 184, 274, 368, 421, 548, 736, 842, 1096, 1684, 2192, 3151, 3368, 4384, 6302, 6736, 9683, 12604, 13472, 19366, 25208, 38732, 50416, 57677, 77464, 100832, 115354, 154928, 230708, 309856, 461416, 922832, 1326571, 1845664, 2653142, 5306284, 10612568, 21225136, 42450272]

約数ペア:

[(1, 42450272), (2, 21225136), (4, 10612568), (8, 5306284), (16, 2653142), (23, 1845664), (32, 1326571), (46, 922832), (92, 461416), (137, 309856), (184, 230708), (274, 154928), (368, 115354), (421, 100832), (548, 77464), (736, 57677), (842, 50416), (1096, 38732), (1684, 25208), (2192, 19366), (3151, 13472), (3368, 12604), (4384, 9683), (6302, 6736)]