38383504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2819}}^1$

素因数の和:2887

約数の個数: 40

約数和(自身を含む): 79727040

約数和(自身を除く): 41343536

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 2819, 3404, 5638, 6808, 11276, 13616, 22552, 45104, 64837, 104303, 129674, 208606, 259348, 417212, 518696, 834424, 1037392, 1668848, 2398969, 4797938, 9595876, 19191752, 38383504]

約数ペア:

[(1, 38383504), (2, 19191752), (4, 9595876), (8, 4797938), (16, 2398969), (23, 1668848), (37, 1037392), (46, 834424), (74, 518696), (92, 417212), (148, 259348), (184, 208606), (296, 129674), (368, 104303), (592, 64837), (851, 45104), (1702, 22552), (2819, 13616), (3404, 11276), (5638, 6808)]