48648560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35771}}^1$

素因数の和:35801

約数の個数: 40

約数和(自身を含む): 119764656

約数和(自身を除く): 71116096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 35771, 71542, 143084, 178855, 286168, 357710, 572336, 608107, 715420, 1216214, 1430840, 2432428, 2861680, 3040535, 4864856, 6081070, 9729712, 12162140, 24324280, 48648560]

約数ペア:

[(1, 48648560), (2, 24324280), (4, 12162140), (5, 9729712), (8, 6081070), (10, 4864856), (16, 3040535), (17, 2861680), (20, 2432428), (34, 1430840), (40, 1216214), (68, 715420), (80, 608107), (85, 572336), (136, 357710), (170, 286168), (272, 178855), (340, 143084), (680, 71542), (1360, 35771)]