53382512

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 105796800

約数和(自身を除く): 52414288

約数列:

[1, 2, 4, 8, 16, 79, 157, 158, 269, 314, 316, 538, 628, 632, 1076, 1256, 1264, 2152, 2512, 4304, 12403, 21251, 24806, 42233, 42502, 49612, 84466, 85004, 99224, 168932, 170008, 198448, 337864, 340016, 675728, 3336407, 6672814, 13345628, 26691256, 53382512]

約数ペア:

[(1, 53382512), (2, 26691256), (4, 13345628), (8, 6672814), (16, 3336407), (79, 675728), (157, 340016), (158, 337864), (269, 198448), (314, 170008), (316, 168932), (538, 99224), (628, 85004), (632, 84466), (1076, 49612), (1256, 42502), (1264, 42233), (2152, 24806), (2512, 21251), (4304, 12403)]