54945786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17921}}^1$

素因数の和:18006

約数の個数: 32

約数和(自身を含む): 127317888

約数和(自身を除く): 72372102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 17921, 35842, 53763, 107526, 125447, 250894, 376341, 752682, 1308233, 2616466, 3924699, 7849398, 9157631, 18315262, 27472893, 54945786]

約数ペア:

[(1, 54945786), (2, 27472893), (3, 18315262), (6, 9157631), (7, 7849398), (14, 3924699), (21, 2616466), (42, 1308233), (73, 752682), (146, 376341), (219, 250894), (438, 125447), (511, 107526), (1022, 53763), (1533, 35842), (3066, 17921)]