48999440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5184

約数の個数: 80

約数和(自身を含む): 137884032

約数和(自身を除く): 88884592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5147, 9520, 10294, 20588, 25735, 36029, 41176, 51470, 72058, 82352, 87499, 102940, 144116, 174998, 180145, 205880, 288232, 349996, 360290, 411760, 437495, 576464, 612493, 699992, 720580, 874990, 1224986, 1399984, 1441160, 1749980, 2449972, 2882320, 3062465, 3499960, 4899944, 6124930, 6999920, 9799888, 12249860, 24499720, 48999440]

約数ペア:

[(1, 48999440), (2, 24499720), (4, 12249860), (5, 9799888), (7, 6999920), (8, 6124930), (10, 4899944), (14, 3499960), (16, 3062465), (17, 2882320), (20, 2449972), (28, 1749980), (34, 1441160), (35, 1399984), (40, 1224986), (56, 874990), (68, 720580), (70, 699992), (80, 612493), (85, 576464), (112, 437495), (119, 411760), (136, 360290), (140, 349996), (170, 288232), (238, 205880), (272, 180145), (280, 174998), (340, 144116), (476, 102940), (560, 87499), (595, 82352), (680, 72058), (952, 51470), (1190, 41176), (1360, 36029), (1904, 25735), (2380, 20588), (4760, 10294), (5147, 9520)]