47497528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7487}}^1$

素因数の和:7567

約数の個数: 32

約数和(自身を含む): 97493760

約数和(自身を除く): 49996232

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 7487, 14974, 29948, 59896, 97331, 194662, 389324, 456707, 778648, 913414, 1826828, 3653656, 5937191, 11874382, 23748764, 47497528]

約数ペア:

[(1, 47497528), (2, 23748764), (4, 11874382), (8, 5937191), (13, 3653656), (26, 1826828), (52, 913414), (61, 778648), (104, 456707), (122, 389324), (244, 194662), (488, 97331), (793, 59896), (1586, 29948), (3172, 14974), (6344, 7487)]