47091268

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 97216000

約数和(自身を除く): 50124732

約数列:

[1, 2, 4, 7, 14, 28, 61, 79, 122, 158, 244, 316, 349, 427, 553, 698, 854, 1106, 1396, 1708, 2212, 2443, 4819, 4886, 9638, 9772, 19276, 21289, 27571, 33733, 42578, 55142, 67466, 85156, 110284, 134932, 149023, 192997, 298046, 385994, 596092, 771988, 1681831, 3363662, 6727324, 11772817, 23545634, 47091268]

約数ペア:

[(1, 47091268), (2, 23545634), (4, 11772817), (7, 6727324), (14, 3363662), (28, 1681831), (61, 771988), (79, 596092), (122, 385994), (158, 298046), (244, 192997), (316, 149023), (349, 134932), (427, 110284), (553, 85156), (698, 67466), (854, 55142), (1106, 42578), (1396, 33733), (1708, 27571), (2212, 21289), (2443, 19276), (4819, 9772), (4886, 9638)]