47659144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 55156856

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 89, 104, 152, 178, 247, 271, 356, 494, 542, 712, 988, 1084, 1157, 1691, 1976, 2168, 2314, 3382, 3523, 4628, 5149, 6764, 7046, 9256, 10298, 13528, 14092, 20596, 21983, 24119, 28184, 41192, 43966, 48238, 66937, 87932, 96476, 133874, 175864, 192952, 267748, 313547, 458261, 535496, 627094, 916522, 1254188, 1833044, 2508376, 3666088, 5957393, 11914786, 23829572, 47659144]

約数ペア:

[(1, 47659144), (2, 23829572), (4, 11914786), (8, 5957393), (13, 3666088), (19, 2508376), (26, 1833044), (38, 1254188), (52, 916522), (76, 627094), (89, 535496), (104, 458261), (152, 313547), (178, 267748), (247, 192952), (271, 175864), (356, 133874), (494, 96476), (542, 87932), (712, 66937), (988, 48238), (1084, 43966), (1157, 41192), (1691, 28184), (1976, 24119), (2168, 21983), (2314, 20596), (3382, 14092), (3523, 13528), (4628, 10298), (5149, 9256), (6764, 7046)]