49330460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3019}}^1$

素因数の和:3090

約数の個数: 48

約数和(自身を含む): 111619200

約数和(自身を除く): 62288740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3019, 3268, 4085, 6038, 8170, 12076, 15095, 16340, 30190, 57361, 60380, 114722, 129817, 229444, 259634, 286805, 519268, 573610, 649085, 1147220, 1298170, 2466523, 2596340, 4933046, 9866092, 12332615, 24665230, 49330460]

約数ペア:

[(1, 49330460), (2, 24665230), (4, 12332615), (5, 9866092), (10, 4933046), (19, 2596340), (20, 2466523), (38, 1298170), (43, 1147220), (76, 649085), (86, 573610), (95, 519268), (172, 286805), (190, 259634), (215, 229444), (380, 129817), (430, 114722), (817, 60380), (860, 57361), (1634, 30190), (3019, 16340), (3268, 15095), (4085, 12076), (6038, 8170)]