45398970378

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{82421}}^1$

素因数の和:82931

約数の個数: 48

約数和(自身を含む): 99982501632

約数和(自身を除く): 54583531254

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 431, 639, 862, 1278, 1293, 2586, 3879, 7758, 30601, 61202, 82421, 91803, 164842, 183606, 247263, 275409, 494526, 550818, 741789, 1483578, 5851891, 11703782, 17555673, 35111346, 35523451, 52667019, 71046902, 105334038, 106570353, 213140706, 319711059, 639422118, 2522165021, 5044330042, 7566495063, 15132990126, 22699485189, 45398970378]

約数ペア:

[(1, 45398970378), (2, 22699485189), (3, 15132990126), (6, 7566495063), (9, 5044330042), (18, 2522165021), (71, 639422118), (142, 319711059), (213, 213140706), (426, 106570353), (431, 105334038), (639, 71046902), (862, 52667019), (1278, 35523451), (1293, 35111346), (2586, 17555673), (3879, 11703782), (7758, 5851891), (30601, 1483578), (61202, 741789), (82421, 550818), (91803, 494526), (164842, 275409), (183606, 247263)]