39785418

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 90732096

約数和(自身を除く): 50946678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1153, 1278, 1917, 2306, 3459, 3834, 5751, 6918, 10377, 11502, 17253, 20754, 31131, 34506, 62262, 81863, 93393, 163726, 186786, 245589, 280179, 491178, 560358, 736767, 1473534, 2210301, 4420602, 6630903, 13261806, 19892709, 39785418]

約数ペア:

[(1, 39785418), (2, 19892709), (3, 13261806), (6, 6630903), (9, 4420602), (18, 2210301), (27, 1473534), (54, 736767), (71, 560358), (81, 491178), (142, 280179), (162, 245589), (213, 186786), (243, 163726), (426, 93393), (486, 81863), (639, 62262), (1153, 34506), (1278, 31131), (1917, 20754), (2306, 17253), (3459, 11502), (3834, 10377), (5751, 6918)]