39883190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 76373280

約数和(自身を除く): 36490090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 283, 566, 829, 1415, 1658, 2830, 4145, 4811, 8290, 9622, 14093, 24055, 28186, 48110, 70465, 140930, 234607, 469214, 1173035, 2346070, 3988319, 7976638, 19941595, 39883190]

約数ペア:

[(1, 39883190), (2, 19941595), (5, 7976638), (10, 3988319), (17, 2346070), (34, 1173035), (85, 469214), (170, 234607), (283, 140930), (566, 70465), (829, 48110), (1415, 28186), (1658, 24055), (2830, 14093), (4145, 9622), (4811, 8290)]