40220472

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 103743360

約数和(自身を除く): 63522888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 83, 122, 166, 183, 244, 249, 331, 332, 366, 488, 498, 662, 664, 732, 993, 996, 1324, 1464, 1986, 1992, 2648, 3972, 5063, 7944, 10126, 15189, 20191, 20252, 27473, 30378, 40382, 40504, 54946, 60573, 60756, 80764, 82419, 109892, 121146, 121512, 161528, 164838, 219784, 242292, 329676, 484584, 659352, 1675853, 3351706, 5027559, 6703412, 10055118, 13406824, 20110236, 40220472]

約数ペア:

[(1, 40220472), (2, 20110236), (3, 13406824), (4, 10055118), (6, 6703412), (8, 5027559), (12, 3351706), (24, 1675853), (61, 659352), (83, 484584), (122, 329676), (166, 242292), (183, 219784), (244, 164838), (249, 161528), (331, 121512), (332, 121146), (366, 109892), (488, 82419), (498, 80764), (662, 60756), (664, 60573), (732, 54946), (993, 40504), (996, 40382), (1324, 30378), (1464, 27473), (1986, 20252), (1992, 20191), (2648, 15189), (3972, 10126), (5063, 7944)]