49757880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9643}}^1$

素因数の和:9700

約数の個数: 64

約数和(自身を含む): 152760960

約数和(自身を除く): 103003080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 9643, 19286, 28929, 38572, 48215, 57858, 77144, 96430, 115716, 144645, 192860, 231432, 289290, 385720, 414649, 578580, 829298, 1157160, 1243947, 1658596, 2073245, 2487894, 3317192, 4146490, 4975788, 6219735, 8292980, 9951576, 12439470, 16585960, 24878940, 49757880]

約数ペア:

[(1, 49757880), (2, 24878940), (3, 16585960), (4, 12439470), (5, 9951576), (6, 8292980), (8, 6219735), (10, 4975788), (12, 4146490), (15, 3317192), (20, 2487894), (24, 2073245), (30, 1658596), (40, 1243947), (43, 1157160), (60, 829298), (86, 578580), (120, 414649), (129, 385720), (172, 289290), (215, 231432), (258, 192860), (344, 144645), (430, 115716), (516, 96430), (645, 77144), (860, 57858), (1032, 48215), (1290, 38572), (1720, 28929), (2580, 19286), (5160, 9643)]