21234038242576

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{424409143}}^1$

素因数の和:424409263

約数の個数: 40

約数和(自身を含む): 42627654423360

約数和(自身を除く): 21393616180784

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 424, 472, 848, 944, 3127, 6254, 12508, 25016, 50032, 424409143, 848818286, 1697636572, 3395273144, 6790546288, 22493684579, 25040139437, 44987369158, 50080278874, 89974738316, 100160557748, 179949476632, 200321115496, 359898953264, 400642230992, 1327127390161, 2654254780322, 5308509560644, 10617019121288, 21234038242576]

約数ペア:

[(1, 21234038242576), (2, 10617019121288), (4, 5308509560644), (8, 2654254780322), (16, 1327127390161), (53, 400642230992), (59, 359898953264), (106, 200321115496), (118, 179949476632), (212, 100160557748), (236, 89974738316), (424, 50080278874), (472, 44987369158), (848, 25040139437), (944, 22493684579), (3127, 6790546288), (6254, 3395273144), (12508, 1697636572), (25016, 848818286), (50032, 424409143)]