40285566

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{7243}}^1$

素因数の和:7357

約数の個数: 32

約数和(自身を含む): 90405120

約数和(自身を除く): 50119554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 7243, 14486, 21729, 43458, 65187, 130374, 195561, 391122, 746029, 1492058, 2238087, 4476174, 6714261, 13428522, 20142783, 40285566]

約数ペア:

[(1, 40285566), (2, 20142783), (3, 13428522), (6, 6714261), (9, 4476174), (18, 2238087), (27, 1492058), (54, 746029), (103, 391122), (206, 195561), (309, 130374), (618, 65187), (927, 43458), (1854, 21729), (2781, 14486), (5562, 7243)]