56230018

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 93219840

約数和(自身を除く): 36989822

約数列:

[1, 2, 13, 26, 67, 134, 169, 191, 338, 382, 871, 1742, 2197, 2483, 4394, 4966, 11323, 12797, 22646, 25594, 32279, 64558, 147199, 166361, 294398, 332722, 419627, 839254, 2162693, 4325386, 28115009, 56230018]

約数ペア:

[(1, 56230018), (2, 28115009), (13, 4325386), (26, 2162693), (67, 839254), (134, 419627), (169, 332722), (191, 294398), (338, 166361), (382, 147199), (871, 64558), (1742, 32279), (2197, 25594), (2483, 22646), (4394, 12797), (4966, 11323)]