45765920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9273

約数の個数: 48

約数和(自身を含む): 111621888

約数和(自身を除く): 65855968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 9227, 18454, 36908, 46135, 73816, 92270, 147632, 184540, 286037, 295264, 369080, 572074, 738160, 1144148, 1430185, 1476320, 2288296, 2860370, 4576592, 5720740, 9153184, 11441480, 22882960, 45765920]

約数ペア:

[(1, 45765920), (2, 22882960), (4, 11441480), (5, 9153184), (8, 5720740), (10, 4576592), (16, 2860370), (20, 2288296), (31, 1476320), (32, 1430185), (40, 1144148), (62, 738160), (80, 572074), (124, 369080), (155, 295264), (160, 286037), (248, 184540), (310, 147632), (496, 92270), (620, 73816), (992, 46135), (1240, 36908), (2480, 18454), (4960, 9227)]