25571652

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 62802432

約数和(自身を除く): 37230780

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1297, 1643, 2594, 3286, 3891, 4929, 5188, 6572, 7782, 9858, 15564, 19716, 40207, 68741, 80414, 120621, 137482, 160828, 206223, 241242, 274964, 412446, 482484, 824892, 2130971, 4261942, 6392913, 8523884, 12785826, 25571652]

約数ペア:

[(1, 25571652), (2, 12785826), (3, 8523884), (4, 6392913), (6, 4261942), (12, 2130971), (31, 824892), (53, 482484), (62, 412446), (93, 274964), (106, 241242), (124, 206223), (159, 160828), (186, 137482), (212, 120621), (318, 80414), (372, 68741), (636, 40207), (1297, 19716), (1643, 15564), (2594, 9858), (3286, 7782), (3891, 6572), (4929, 5188)]