45937647

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 80870400

約数和(自身を除く): 34932753

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 343, 441, 483, 647, 1029, 1127, 1449, 1941, 3087, 3381, 4529, 5823, 7889, 10143, 13587, 14881, 23667, 31703, 40761, 44643, 71001, 95109, 104167, 133929, 221921, 285327, 312501, 665763, 729169, 937503, 1997289, 2187507, 5104183, 6562521, 15312549, 45937647]

約数ペア:

[(1, 45937647), (3, 15312549), (7, 6562521), (9, 5104183), (21, 2187507), (23, 1997289), (49, 937503), (63, 729169), (69, 665763), (147, 312501), (161, 285327), (207, 221921), (343, 133929), (441, 104167), (483, 95109), (647, 71001), (1029, 44643), (1127, 40761), (1449, 31703), (1941, 23667), (3087, 14881), (3381, 13587), (4529, 10143), (5823, 7889)]