47207736

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 132678000

約数和(自身を除く): 85470264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 89, 106, 139, 159, 178, 212, 267, 278, 318, 356, 417, 424, 477, 534, 556, 636, 712, 801, 834, 954, 1068, 1112, 1251, 1272, 1602, 1668, 1908, 2136, 2502, 3204, 3336, 3816, 4717, 5004, 6408, 7367, 9434, 10008, 12371, 14151, 14734, 18868, 22101, 24742, 28302, 29468, 37113, 37736, 42453, 44202, 49484, 56604, 58936, 66303, 74226, 84906, 88404, 98968, 111339, 113208, 132606, 148452, 169812, 176808, 222678, 265212, 296904, 339624, 445356, 530424, 655663, 890712, 1311326, 1966989, 2622652, 3933978, 5245304, 5900967, 7867956, 11801934, 15735912, 23603868, 47207736]

約数ペア:

[(1, 47207736), (2, 23603868), (3, 15735912), (4, 11801934), (6, 7867956), (8, 5900967), (9, 5245304), (12, 3933978), (18, 2622652), (24, 1966989), (36, 1311326), (53, 890712), (72, 655663), (89, 530424), (106, 445356), (139, 339624), (159, 296904), (178, 265212), (212, 222678), (267, 176808), (278, 169812), (318, 148452), (356, 132606), (417, 113208), (424, 111339), (477, 98968), (534, 88404), (556, 84906), (636, 74226), (712, 66303), (801, 58936), (834, 56604), (954, 49484), (1068, 44202), (1112, 42453), (1251, 37736), (1272, 37113), (1602, 29468), (1668, 28302), (1908, 24742), (2136, 22101), (2502, 18868), (3204, 14734), (3336, 14151), (3816, 12371), (4717, 10008), (5004, 9434), (6408, 7367)]