39976692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6703}}^1$

素因数の和:6788

約数の個数: 48

約数和(自身を含む): 108122112

約数和(自身を除く): 68145420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 6703, 13406, 20109, 26812, 40218, 46921, 80436, 93842, 140763, 187684, 281526, 475913, 563052, 951826, 1427739, 1903652, 2855478, 3331391, 5710956, 6662782, 9994173, 13325564, 19988346, 39976692]

約数ペア:

[(1, 39976692), (2, 19988346), (3, 13325564), (4, 9994173), (6, 6662782), (7, 5710956), (12, 3331391), (14, 2855478), (21, 1903652), (28, 1427739), (42, 951826), (71, 563052), (84, 475913), (142, 281526), (213, 187684), (284, 140763), (426, 93842), (497, 80436), (852, 46921), (994, 40218), (1491, 26812), (1988, 20109), (2982, 13406), (5964, 6703)]