47901640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52067}}^1$

素因数の和:52101

約数の個数: 32

約数和(自身を含む): 112466880

約数和(自身を除く): 64565240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 52067, 104134, 208268, 260335, 416536, 520670, 1041340, 1197541, 2082680, 2395082, 4790164, 5987705, 9580328, 11975410, 23950820, 47901640]

約数ペア:

[(1, 47901640), (2, 23950820), (4, 11975410), (5, 9580328), (8, 5987705), (10, 4790164), (20, 2395082), (23, 2082680), (40, 1197541), (46, 1041340), (92, 520670), (115, 416536), (184, 260335), (230, 208268), (460, 104134), (920, 52067)]