51267274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 84805056

約数和(自身を除く): 33537782

約数列:

[1, 2, 17, 34, 37, 74, 83, 166, 491, 629, 982, 1258, 1411, 2822, 3071, 6142, 8347, 16694, 18167, 36334, 40753, 52207, 81506, 104414, 308839, 617678, 692801, 1385602, 1507861, 3015722, 25633637, 51267274]

約数ペア:

[(1, 51267274), (2, 25633637), (17, 3015722), (34, 1507861), (37, 1385602), (74, 692801), (83, 617678), (166, 308839), (491, 104414), (629, 81506), (982, 52207), (1258, 40753), (1411, 36334), (2822, 18167), (3071, 16694), (6142, 8347)]