25154484

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 63682080

約数和(自身を除く): 38527596

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 43, 58, 82, 86, 87, 116, 123, 129, 164, 172, 174, 246, 258, 348, 492, 516, 1189, 1247, 1681, 1763, 2378, 2494, 3362, 3526, 3567, 3741, 4756, 4988, 5043, 5289, 6724, 7052, 7134, 7482, 10086, 10578, 14268, 14964, 20172, 21156, 48749, 51127, 72283, 97498, 102254, 144566, 146247, 153381, 194996, 204508, 216849, 289132, 292494, 306762, 433698, 584988, 613524, 867396, 2096207, 4192414, 6288621, 8384828, 12577242, 25154484]

約数ペア:

[(1, 25154484), (2, 12577242), (3, 8384828), (4, 6288621), (6, 4192414), (12, 2096207), (29, 867396), (41, 613524), (43, 584988), (58, 433698), (82, 306762), (86, 292494), (87, 289132), (116, 216849), (123, 204508), (129, 194996), (164, 153381), (172, 146247), (174, 144566), (246, 102254), (258, 97498), (348, 72283), (492, 51127), (516, 48749), (1189, 21156), (1247, 20172), (1681, 14964), (1763, 14268), (2378, 10578), (2494, 10086), (3362, 7482), (3526, 7134), (3567, 7052), (3741, 6724), (4756, 5289), (4988, 5043)]