51157872

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1595

約数の個数: 80

約数和(自身を含む): 148800000

約数和(自身を除く): 97642128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1499, 1896, 2133, 2844, 2998, 3792, 4266, 4497, 5688, 5996, 8532, 8994, 11376, 11992, 13491, 17064, 17988, 23984, 26982, 34128, 35976, 40473, 53964, 71952, 80946, 107928, 118421, 161892, 215856, 236842, 323784, 355263, 473684, 647568, 710526, 947368, 1065789, 1421052, 1894736, 2131578, 2842104, 3197367, 4263156, 5684208, 6394734, 8526312, 12789468, 17052624, 25578936, 51157872]

約数ペア:

[(1, 51157872), (2, 25578936), (3, 17052624), (4, 12789468), (6, 8526312), (8, 6394734), (9, 5684208), (12, 4263156), (16, 3197367), (18, 2842104), (24, 2131578), (27, 1894736), (36, 1421052), (48, 1065789), (54, 947368), (72, 710526), (79, 647568), (108, 473684), (144, 355263), (158, 323784), (216, 236842), (237, 215856), (316, 161892), (432, 118421), (474, 107928), (632, 80946), (711, 71952), (948, 53964), (1264, 40473), (1422, 35976), (1499, 34128), (1896, 26982), (2133, 23984), (2844, 17988), (2998, 17064), (3792, 13491), (4266, 11992), (4497, 11376), (5688, 8994), (5996, 8532)]