46836640

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1471}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 111283200

約数和(自身を除く): 64446560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1471, 1592, 1990, 2942, 3184, 3980, 5884, 6368, 7355, 7960, 11768, 14710, 15920, 23536, 29420, 31840, 47072, 58840, 117680, 235360, 292729, 585458, 1170916, 1463645, 2341832, 2927290, 4683664, 5854580, 9367328, 11709160, 23418320, 46836640]

約数ペア:

[(1, 46836640), (2, 23418320), (4, 11709160), (5, 9367328), (8, 5854580), (10, 4683664), (16, 2927290), (20, 2341832), (32, 1463645), (40, 1170916), (80, 585458), (160, 292729), (199, 235360), (398, 117680), (796, 58840), (995, 47072), (1471, 31840), (1592, 29420), (1990, 23536), (2942, 15920), (3184, 14710), (3980, 11768), (5884, 7960), (6368, 7355)]