34886840

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1409}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 78678000

約数和(自身を除く): 43791160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1238, 1409, 2476, 2818, 3095, 4952, 5636, 6190, 7045, 11272, 12380, 14090, 24760, 28180, 56360, 872171, 1744342, 3488684, 4360855, 6977368, 8721710, 17443420, 34886840]

約数ペア:

[(1, 34886840), (2, 17443420), (4, 8721710), (5, 6977368), (8, 4360855), (10, 3488684), (20, 1744342), (40, 872171), (619, 56360), (1238, 28180), (1409, 24760), (2476, 14090), (2818, 12380), (3095, 11272), (4952, 7045), (5636, 6190)]