40052394

素因数分解:

$2^1\times 3^4\times {\mathrm{457}}^1\times {\mathrm{541}}^1$

素因数の和:1012

約数の個数: 40

約数和(自身を含む): 90109668

約数和(自身を除く): 50057274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 457, 541, 914, 1082, 1371, 1623, 2742, 3246, 4113, 4869, 8226, 9738, 12339, 14607, 24678, 29214, 37017, 43821, 74034, 87642, 247237, 494474, 741711, 1483422, 2225133, 4450266, 6675399, 13350798, 20026197, 40052394]

約数ペア:

[(1, 40052394), (2, 20026197), (3, 13350798), (6, 6675399), (9, 4450266), (18, 2225133), (27, 1483422), (54, 741711), (81, 494474), (162, 247237), (457, 87642), (541, 74034), (914, 43821), (1082, 37017), (1371, 29214), (1623, 24678), (2742, 14607), (3246, 12339), (4113, 9738), (4869, 8226)]