49068840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{887}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 147692160

約数和(自身を除く): 98623320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 887, 922, 1383, 1774, 1844, 2305, 2661, 2766, 3548, 3688, 4435, 4610, 5322, 5532, 6915, 7096, 8870, 9220, 10644, 11064, 13305, 13830, 17740, 18440, 21288, 26610, 27660, 35480, 53220, 55320, 106440, 408907, 817814, 1226721, 1635628, 2044535, 2453442, 3271256, 4089070, 4906884, 6133605, 8178140, 9813768, 12267210, 16356280, 24534420, 49068840]

約数ペア:

[(1, 49068840), (2, 24534420), (3, 16356280), (4, 12267210), (5, 9813768), (6, 8178140), (8, 6133605), (10, 4906884), (12, 4089070), (15, 3271256), (20, 2453442), (24, 2044535), (30, 1635628), (40, 1226721), (60, 817814), (120, 408907), (461, 106440), (887, 55320), (922, 53220), (1383, 35480), (1774, 27660), (1844, 26610), (2305, 21288), (2661, 18440), (2766, 17740), (3548, 13830), (3688, 13305), (4435, 11064), (4610, 10644), (5322, 9220), (5532, 8870), (6915, 7096)]