52004937620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1\times {\mathrm{86453}}^1$

素因数の和:88064

約数の個数: 48

約数和(自身を含む): 115032234240

約数和(自身を除く): 63027296620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1583, 3166, 6332, 7915, 15830, 30077, 31660, 60154, 86453, 120308, 150385, 172906, 300770, 345812, 432265, 601540, 864530, 1642607, 1729060, 3285214, 6570428, 8213035, 16426070, 32852140, 136855099, 273710198, 547420396, 684275495, 1368550990, 2600246881, 2737101980, 5200493762, 10400987524, 13001234405, 26002468810, 52004937620]

約数ペア:

[(1, 52004937620), (2, 26002468810), (4, 13001234405), (5, 10400987524), (10, 5200493762), (19, 2737101980), (20, 2600246881), (38, 1368550990), (76, 684275495), (95, 547420396), (190, 273710198), (380, 136855099), (1583, 32852140), (3166, 16426070), (6332, 8213035), (7915, 6570428), (15830, 3285214), (30077, 1729060), (31660, 1642607), (60154, 864530), (86453, 601540), (120308, 432265), (150385, 345812), (172906, 300770)]