40394916

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{2477}}^1$

素因数の和:2641

約数の個数: 48

約数和(自身を含む): 105463680

約数和(自身を除く): 65068764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2477, 2718, 4077, 4954, 5436, 7431, 8154, 9908, 14862, 16308, 22293, 29724, 44586, 66879, 89172, 133758, 267516, 374027, 748054, 1122081, 1496108, 2244162, 3366243, 4488324, 6732486, 10098729, 13464972, 20197458, 40394916]

約数ペア:

[(1, 40394916), (2, 20197458), (3, 13464972), (4, 10098729), (6, 6732486), (9, 4488324), (12, 3366243), (18, 2244162), (27, 1496108), (36, 1122081), (54, 748054), (108, 374027), (151, 267516), (302, 133758), (453, 89172), (604, 66879), (906, 44586), (1359, 29724), (1812, 22293), (2477, 16308), (2718, 14862), (4077, 9908), (4954, 8154), (5436, 7431)]