47534998

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 40

約数和(自身を含む): 87727320

約数和(自身を除く): 40192322

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 521, 686, 931, 1042, 1862, 2401, 3647, 4802, 6517, 7294, 9899, 13034, 19798, 25529, 45619, 51058, 69293, 91238, 138586, 178703, 357406, 485051, 970102, 1250921, 2501842, 3395357, 6790714, 23767499, 47534998]

約数ペア:

[(1, 47534998), (2, 23767499), (7, 6790714), (14, 3395357), (19, 2501842), (38, 1250921), (49, 970102), (98, 485051), (133, 357406), (266, 178703), (343, 138586), (521, 91238), (686, 69293), (931, 51058), (1042, 45619), (1862, 25529), (2401, 19798), (3647, 13034), (4802, 9899), (6517, 7294)]