47949524

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 99187200

約数和(自身を除く): 51237676

約数列:

[1, 2, 4, 7, 14, 28, 53, 79, 106, 158, 212, 316, 371, 409, 553, 742, 818, 1106, 1484, 1636, 2212, 2863, 4187, 5726, 8374, 11452, 16748, 21677, 29309, 32311, 43354, 58618, 64622, 86708, 117236, 129244, 151739, 226177, 303478, 452354, 606956, 904708, 1712483, 3424966, 6849932, 11987381, 23974762, 47949524]

約数ペア:

[(1, 47949524), (2, 23974762), (4, 11987381), (7, 6849932), (14, 3424966), (28, 1712483), (53, 904708), (79, 606956), (106, 452354), (158, 303478), (212, 226177), (316, 151739), (371, 129244), (409, 117236), (553, 86708), (742, 64622), (818, 58618), (1106, 43354), (1484, 32311), (1636, 29309), (2212, 21677), (2863, 16748), (4187, 11452), (5726, 8374)]