53447148

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{2591}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 139345920

約数和(自身を除く): 85898772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 764, 1146, 1719, 2292, 2591, 3438, 5157, 5182, 6876, 7773, 10314, 10364, 15546, 20628, 23319, 31092, 46638, 69957, 93276, 139914, 279828, 494881, 989762, 1484643, 1979524, 2969286, 4453929, 5938572, 8907858, 13361787, 17815716, 26723574, 53447148]

約数ペア:

[(1, 53447148), (2, 26723574), (3, 17815716), (4, 13361787), (6, 8907858), (9, 5938572), (12, 4453929), (18, 2969286), (27, 1979524), (36, 1484643), (54, 989762), (108, 494881), (191, 279828), (382, 139914), (573, 93276), (764, 69957), (1146, 46638), (1719, 31092), (2292, 23319), (2591, 20628), (3438, 15546), (5157, 10364), (5182, 10314), (6876, 7773)]