47521264

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13687}}^1$

素因数の和:13733

約数の個数: 40

約数和(自身を含む): 108627968

約数和(自身を除く): 61106704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 13687, 27374, 54748, 95809, 109496, 191618, 218992, 383236, 424297, 766472, 848594, 1532944, 1697188, 2970079, 3394376, 5940158, 6788752, 11880316, 23760632, 47521264]

約数ペア:

[(1, 47521264), (2, 23760632), (4, 11880316), (7, 6788752), (8, 5940158), (14, 3394376), (16, 2970079), (28, 1697188), (31, 1532944), (56, 848594), (62, 766472), (112, 424297), (124, 383236), (217, 218992), (248, 191618), (434, 109496), (496, 95809), (868, 54748), (1736, 27374), (3472, 13687)]