44458988

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 91392000

約数和(自身を除く): 46933012

約数列:

[1, 2, 4, 7, 14, 28, 79, 101, 158, 199, 202, 316, 398, 404, 553, 707, 796, 1106, 1393, 1414, 2212, 2786, 2828, 5572, 7979, 15721, 15958, 20099, 31442, 31916, 40198, 55853, 62884, 80396, 110047, 111706, 140693, 220094, 223412, 281386, 440188, 562772, 1587821, 3175642, 6351284, 11114747, 22229494, 44458988]

約数ペア:

[(1, 44458988), (2, 22229494), (4, 11114747), (7, 6351284), (14, 3175642), (28, 1587821), (79, 562772), (101, 440188), (158, 281386), (199, 223412), (202, 220094), (316, 140693), (398, 111706), (404, 110047), (553, 80396), (707, 62884), (796, 55853), (1106, 40198), (1393, 31916), (1414, 31442), (2212, 20099), (2786, 15958), (2828, 15721), (5572, 7979)]