25548924

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 61157376

約数和(自身を除く): 35608452

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 157, 191, 213, 284, 314, 382, 426, 471, 573, 628, 764, 852, 942, 1146, 1884, 2292, 11147, 13561, 22294, 27122, 29987, 33441, 40683, 44588, 54244, 59974, 66882, 81366, 89961, 119948, 133764, 162732, 179922, 359844, 2129077, 4258154, 6387231, 8516308, 12774462, 25548924]

約数ペア:

[(1, 25548924), (2, 12774462), (3, 8516308), (4, 6387231), (6, 4258154), (12, 2129077), (71, 359844), (142, 179922), (157, 162732), (191, 133764), (213, 119948), (284, 89961), (314, 81366), (382, 66882), (426, 59974), (471, 54244), (573, 44588), (628, 40683), (764, 33441), (852, 29987), (942, 27122), (1146, 22294), (1884, 13561), (2292, 11147)]