39142908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9137}}^1$

素因数の和:9171

約数の個数: 72

約数和(自身を含む): 119744352

約数和(自身を除く): 80601444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 9137, 18274, 27411, 36548, 54822, 63959, 82233, 109644, 127918, 155329, 164466, 191877, 255836, 310658, 328932, 383754, 465987, 575631, 621316, 767508, 931974, 1087303, 1151262, 1397961, 1863948, 2174606, 2302524, 2795922, 3261909, 4349212, 5591844, 6523818, 9785727, 13047636, 19571454, 39142908]

約数ペア:

[(1, 39142908), (2, 19571454), (3, 13047636), (4, 9785727), (6, 6523818), (7, 5591844), (9, 4349212), (12, 3261909), (14, 2795922), (17, 2302524), (18, 2174606), (21, 1863948), (28, 1397961), (34, 1151262), (36, 1087303), (42, 931974), (51, 767508), (63, 621316), (68, 575631), (84, 465987), (102, 383754), (119, 328932), (126, 310658), (153, 255836), (204, 191877), (238, 164466), (252, 155329), (306, 127918), (357, 109644), (476, 82233), (612, 63959), (714, 54822), (1071, 36548), (1428, 27411), (2142, 18274), (4284, 9137)]