4080398624

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{40493}}^1$

素因数の和:40617

約数の個数: 48

約数和(自身を含む): 8326862208

約数和(自身を除く): 4246463584

約数列:

[1, 2, 4, 8, 16, 32, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 1504, 2144, 3149, 6298, 12596, 25192, 40493, 50384, 80986, 100768, 161972, 323944, 647888, 1295776, 1903171, 2713031, 3806342, 5426062, 7612684, 10852124, 15225368, 21704248, 30450736, 43408496, 60901472, 86816992, 127512457, 255024914, 510049828, 1020099656, 2040199312, 4080398624]

約数ペア:

[(1, 4080398624), (2, 2040199312), (4, 1020099656), (8, 510049828), (16, 255024914), (32, 127512457), (47, 86816992), (67, 60901472), (94, 43408496), (134, 30450736), (188, 21704248), (268, 15225368), (376, 10852124), (536, 7612684), (752, 5426062), (1072, 3806342), (1504, 2713031), (2144, 1903171), (3149, 1295776), (6298, 647888), (12596, 323944), (25192, 161972), (40493, 100768), (50384, 80986)]