40197261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 61754112

約数和(自身を除く): 21556851

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 897, 943, 1093, 1599, 2829, 3279, 12259, 14209, 25139, 36777, 42627, 44813, 75417, 134439, 326807, 582569, 980421, 1030699, 1747707, 3092097, 13399087, 40197261]

約数ペア:

[(1, 40197261), (3, 13399087), (13, 3092097), (23, 1747707), (39, 1030699), (41, 980421), (69, 582569), (123, 326807), (299, 134439), (533, 75417), (897, 44813), (943, 42627), (1093, 36777), (1599, 25139), (2829, 14209), (3279, 12259)]