37973840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12829}}^1$

素因数の和:12879

約数の個数: 40

約数和(自身を含む): 90682440

約数和(自身を除く): 52708600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 12829, 25658, 51316, 64145, 102632, 128290, 205264, 256580, 474673, 513160, 949346, 1026320, 1898692, 2373365, 3797384, 4746730, 7594768, 9493460, 18986920, 37973840]

約数ペア:

[(1, 37973840), (2, 18986920), (4, 9493460), (5, 7594768), (8, 4746730), (10, 3797384), (16, 2373365), (20, 1898692), (37, 1026320), (40, 949346), (74, 513160), (80, 474673), (148, 256580), (185, 205264), (296, 128290), (370, 102632), (592, 64145), (740, 51316), (1480, 25658), (2960, 12829)]