42659162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7614

約数の個数: 32

約数和(自身を含む): 81306624

約数和(自身を除く): 38647462

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 7561, 15122, 52927, 98293, 105854, 196586, 234391, 468782, 688051, 1376102, 1640737, 3047083, 3281474, 6094166, 21329581, 42659162]

約数ペア:

[(1, 42659162), (2, 21329581), (7, 6094166), (13, 3281474), (14, 3047083), (26, 1640737), (31, 1376102), (62, 688051), (91, 468782), (182, 234391), (217, 196586), (403, 105854), (434, 98293), (806, 52927), (2821, 15122), (5642, 7561)]