48645470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 47154850

約数列:

[1, 2, 5, 10, 29, 43, 47, 58, 83, 86, 94, 145, 166, 215, 235, 290, 415, 430, 470, 830, 1247, 1363, 2021, 2407, 2494, 2726, 3569, 3901, 4042, 4814, 6235, 6815, 7138, 7802, 10105, 12035, 12470, 13630, 17845, 19505, 20210, 24070, 35690, 39010, 58609, 103501, 113129, 117218, 167743, 207002, 226258, 293045, 335486, 517505, 565645, 586090, 838715, 1035010, 1131290, 1677430, 4864547, 9729094, 24322735, 48645470]

約数ペア:

[(1, 48645470), (2, 24322735), (5, 9729094), (10, 4864547), (29, 1677430), (43, 1131290), (47, 1035010), (58, 838715), (83, 586090), (86, 565645), (94, 517505), (145, 335486), (166, 293045), (215, 226258), (235, 207002), (290, 167743), (415, 117218), (430, 113129), (470, 103501), (830, 58609), (1247, 39010), (1363, 35690), (2021, 24070), (2407, 20210), (2494, 19505), (2726, 17845), (3569, 13630), (3901, 12470), (4042, 12035), (4814, 10105), (6235, 7802), (6815, 7138)]