25965476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 24353884

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 103, 107, 124, 206, 214, 412, 428, 589, 1178, 1957, 2033, 2356, 3193, 3317, 3914, 4066, 6386, 6634, 7828, 8132, 11021, 12772, 13268, 22042, 44084, 60667, 63023, 121334, 126046, 209399, 242668, 252092, 341651, 418798, 683302, 837596, 1366604, 6491369, 12982738, 25965476]

約数ペア:

[(1, 25965476), (2, 12982738), (4, 6491369), (19, 1366604), (31, 837596), (38, 683302), (62, 418798), (76, 341651), (103, 252092), (107, 242668), (124, 209399), (206, 126046), (214, 121334), (412, 63023), (428, 60667), (589, 44084), (1178, 22042), (1957, 13268), (2033, 12772), (2356, 11021), (3193, 8132), (3317, 7828), (3914, 6634), (4066, 6386)]