47445008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 99451968

約数和(自身を除く): 52006960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 743, 1228, 1486, 2456, 2972, 3991, 4912, 5944, 7982, 9659, 11888, 15964, 19318, 31928, 38636, 63856, 77272, 154544, 228101, 456202, 912404, 1824808, 2965313, 3649616, 5930626, 11861252, 23722504, 47445008]

約数ペア:

[(1, 47445008), (2, 23722504), (4, 11861252), (8, 5930626), (13, 3649616), (16, 2965313), (26, 1824808), (52, 912404), (104, 456202), (208, 228101), (307, 154544), (614, 77272), (743, 63856), (1228, 38636), (1486, 31928), (2456, 19318), (2972, 15964), (3991, 11888), (4912, 9659), (5944, 7982)]