38415408

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1901}}^1$

素因数の和:2333

約数の個数: 40

約数和(自身を含む): 99527856

約数和(自身を除く): 61112448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 1901, 2526, 3368, 3802, 5052, 5703, 6736, 7604, 10104, 11406, 15208, 20208, 22812, 30416, 45624, 91248, 800321, 1600642, 2400963, 3201284, 4801926, 6402568, 9603852, 12805136, 19207704, 38415408]

約数ペア:

[(1, 38415408), (2, 19207704), (3, 12805136), (4, 9603852), (6, 6402568), (8, 4801926), (12, 3201284), (16, 2400963), (24, 1600642), (48, 800321), (421, 91248), (842, 45624), (1263, 30416), (1684, 22812), (1901, 20208), (2526, 15208), (3368, 11406), (3802, 10104), (5052, 7604), (5703, 6736)]