38788802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 65506224

約数和(自身を除く): 26717422

約数列:

[1, 2, 13, 26, 37, 61, 74, 122, 481, 661, 793, 962, 1322, 1586, 2257, 4514, 8593, 17186, 24457, 29341, 40321, 48914, 58682, 80642, 317941, 524173, 635882, 1048346, 1491877, 2983754, 19394401, 38788802]

約数ペア:

[(1, 38788802), (2, 19394401), (13, 2983754), (26, 1491877), (37, 1048346), (61, 635882), (74, 524173), (122, 317941), (481, 80642), (661, 58682), (793, 48914), (962, 40321), (1322, 29341), (1586, 24457), (2257, 17186), (4514, 8593)]