47147238

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{9001}}^1$

素因数の和:9109

約数の個数: 32

約数和(自身を含む): 105863520

約数和(自身を除く): 58716282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 9001, 18002, 27003, 54006, 81009, 162018, 243027, 486054, 873097, 1746194, 2619291, 5238582, 7857873, 15715746, 23573619, 47147238]

約数ペア:

[(1, 47147238), (2, 23573619), (3, 15715746), (6, 7857873), (9, 5238582), (18, 2619291), (27, 1746194), (54, 873097), (97, 486054), (194, 243027), (291, 162018), (582, 81009), (873, 54006), (1746, 27003), (2619, 18002), (5238, 9001)]