25169064

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 65629440

約数和(自身を除く): 40460376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 421, 424, 564, 636, 842, 1128, 1263, 1272, 1684, 2491, 2526, 3368, 4982, 5052, 7473, 9964, 10104, 14946, 19787, 19928, 22313, 29892, 39574, 44626, 59361, 59784, 66939, 79148, 89252, 118722, 133878, 158296, 178504, 237444, 267756, 474888, 535512, 1048711, 2097422, 3146133, 4194844, 6292266, 8389688, 12584532, 25169064]

約数ペア:

[(1, 25169064), (2, 12584532), (3, 8389688), (4, 6292266), (6, 4194844), (8, 3146133), (12, 2097422), (24, 1048711), (47, 535512), (53, 474888), (94, 267756), (106, 237444), (141, 178504), (159, 158296), (188, 133878), (212, 118722), (282, 89252), (318, 79148), (376, 66939), (421, 59784), (424, 59361), (564, 44626), (636, 39574), (842, 29892), (1128, 22313), (1263, 19928), (1272, 19787), (1684, 14946), (2491, 10104), (2526, 9964), (3368, 7473), (4982, 5052)]