37271540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 84342720

約数和(自身を除く): 47071180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 2281, 3268, 4085, 4562, 8170, 9124, 11405, 16340, 22810, 43339, 45620, 86678, 98083, 173356, 196166, 216695, 392332, 433390, 490415, 866780, 980830, 1863577, 1961660, 3727154, 7454308, 9317885, 18635770, 37271540]

約数ペア:

[(1, 37271540), (2, 18635770), (4, 9317885), (5, 7454308), (10, 3727154), (19, 1961660), (20, 1863577), (38, 980830), (43, 866780), (76, 490415), (86, 433390), (95, 392332), (172, 216695), (190, 196166), (215, 173356), (380, 98083), (430, 86678), (817, 45620), (860, 43339), (1634, 22810), (2281, 16340), (3268, 11405), (4085, 9124), (4562, 8170)]