34040950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 65995776

約数和(自身を除く): 31954826

約数列:

[1, 2, 5, 10, 25, 43, 50, 71, 86, 142, 215, 223, 355, 430, 446, 710, 1075, 1115, 1775, 2150, 2230, 3053, 3550, 5575, 6106, 9589, 11150, 15265, 15833, 19178, 30530, 31666, 47945, 76325, 79165, 95890, 152650, 158330, 239725, 395825, 479450, 680819, 791650, 1361638, 3404095, 6808190, 17020475, 34040950]

約数ペア:

[(1, 34040950), (2, 17020475), (5, 6808190), (10, 3404095), (25, 1361638), (43, 791650), (50, 680819), (71, 479450), (86, 395825), (142, 239725), (215, 158330), (223, 152650), (355, 95890), (430, 79165), (446, 76325), (710, 47945), (1075, 31666), (1115, 30530), (1775, 19178), (2150, 15833), (2230, 15265), (3053, 11150), (3550, 9589), (5575, 6106)]