45961040

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2887}}^1$

素因数の和:3099

約数の個数: 40

約数和(自身を含む): 107433600

約数和(自身を除く): 61472560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1592, 1990, 2887, 3184, 3980, 5774, 7960, 11548, 14435, 15920, 23096, 28870, 46192, 57740, 115480, 230960, 574513, 1149026, 2298052, 2872565, 4596104, 5745130, 9192208, 11490260, 22980520, 45961040]

約数ペア:

[(1, 45961040), (2, 22980520), (4, 11490260), (5, 9192208), (8, 5745130), (10, 4596104), (16, 2872565), (20, 2298052), (40, 1149026), (80, 574513), (199, 230960), (398, 115480), (796, 57740), (995, 46192), (1592, 28870), (1990, 23096), (2887, 15920), (3184, 14435), (3980, 11548), (5774, 7960)]