45875740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 99283968

約数和(自身を除く): 53408228

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 113, 212, 226, 265, 383, 452, 530, 565, 766, 1060, 1130, 1532, 1915, 2260, 3830, 5989, 7660, 11978, 20299, 23956, 29945, 40598, 43279, 59890, 81196, 86558, 101495, 119780, 173116, 202990, 216395, 405980, 432790, 865580, 2293787, 4587574, 9175148, 11468935, 22937870, 45875740]

約数ペア:

[(1, 45875740), (2, 22937870), (4, 11468935), (5, 9175148), (10, 4587574), (20, 2293787), (53, 865580), (106, 432790), (113, 405980), (212, 216395), (226, 202990), (265, 173116), (383, 119780), (452, 101495), (530, 86558), (565, 81196), (766, 59890), (1060, 43279), (1130, 40598), (1532, 29945), (1915, 23956), (2260, 20299), (3830, 11978), (5989, 7660)]