52661680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22699}}^1$

素因数の和:22741

約数の個数: 40

約数和(自身を含む): 126666000

約数和(自身を除く): 74004320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 22699, 45398, 90796, 113495, 181592, 226990, 363184, 453980, 658271, 907960, 1316542, 1815920, 2633084, 3291355, 5266168, 6582710, 10532336, 13165420, 26330840, 52661680]

約数ペア:

[(1, 52661680), (2, 26330840), (4, 13165420), (5, 10532336), (8, 6582710), (10, 5266168), (16, 3291355), (20, 2633084), (29, 1815920), (40, 1316542), (58, 907960), (80, 658271), (116, 453980), (145, 363184), (232, 226990), (290, 181592), (464, 113495), (580, 90796), (1160, 45398), (2320, 22699)]