49490808

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 132412320

約数和(自身を除く): 82921512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 101, 102, 136, 202, 204, 303, 404, 408, 606, 808, 1201, 1212, 1717, 2402, 2424, 3434, 3603, 4804, 5151, 6868, 7206, 9608, 10302, 13736, 14412, 20417, 20604, 28824, 40834, 41208, 61251, 81668, 121301, 122502, 163336, 242602, 245004, 363903, 485204, 490008, 727806, 970408, 1455612, 2062117, 2911224, 4124234, 6186351, 8248468, 12372702, 16496936, 24745404, 49490808]

約数ペア:

[(1, 49490808), (2, 24745404), (3, 16496936), (4, 12372702), (6, 8248468), (8, 6186351), (12, 4124234), (17, 2911224), (24, 2062117), (34, 1455612), (51, 970408), (68, 727806), (101, 490008), (102, 485204), (136, 363903), (202, 245004), (204, 242602), (303, 163336), (404, 122502), (408, 121301), (606, 81668), (808, 61251), (1201, 41208), (1212, 40834), (1717, 28824), (2402, 20604), (2424, 20417), (3434, 14412), (3603, 13736), (4804, 10302), (5151, 9608), (6868, 7206)]