47934566912

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{2879}}^1$

素因数の和:3977

約数の個数: 80

約数和(自身を含む): 98993664000

約数和(自身を除く): 51059097088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1049, 1984, 2098, 2879, 3968, 4196, 5758, 7936, 8392, 11516, 15872, 16784, 23032, 32519, 33568, 46064, 65038, 67136, 89249, 92128, 130076, 134272, 178498, 184256, 260152, 268544, 356996, 368512, 520304, 537088, 713992, 737024, 1040608, 1427984, 1474048, 2081216, 2855968, 3020071, 4162432, 5711936, 6040142, 8324864, 11423872, 12080284, 16649728, 22847744, 24160568, 45695488, 48321136, 93622201, 96642272, 187244402, 193284544, 374488804, 386569088, 748977608, 773138176, 1497955216, 1546276352, 2995910432, 5991820864, 11983641728, 23967283456, 47934566912]

約数ペア:

[(1, 47934566912), (2, 23967283456), (4, 11983641728), (8, 5991820864), (16, 2995910432), (31, 1546276352), (32, 1497955216), (62, 773138176), (64, 748977608), (124, 386569088), (128, 374488804), (248, 193284544), (256, 187244402), (496, 96642272), (512, 93622201), (992, 48321136), (1049, 45695488), (1984, 24160568), (2098, 22847744), (2879, 16649728), (3968, 12080284), (4196, 11423872), (5758, 8324864), (7936, 6040142), (8392, 5711936), (11516, 4162432), (15872, 3020071), (16784, 2855968), (23032, 2081216), (32519, 1474048), (33568, 1427984), (46064, 1040608), (65038, 737024), (67136, 713992), (89249, 537088), (92128, 520304), (130076, 368512), (134272, 356996), (178498, 268544), (184256, 260152)]