40164684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12923}}^1$

素因数の和:12974

約数の個数: 48

約数和(自身を含む): 110009088

約数和(自身を除く): 69844404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 12923, 25846, 38769, 51692, 77538, 90461, 155076, 180922, 271383, 361844, 478151, 542766, 956302, 1085532, 1434453, 1912604, 2868906, 3347057, 5737812, 6694114, 10041171, 13388228, 20082342, 40164684]

約数ペア:

[(1, 40164684), (2, 20082342), (3, 13388228), (4, 10041171), (6, 6694114), (7, 5737812), (12, 3347057), (14, 2868906), (21, 1912604), (28, 1434453), (37, 1085532), (42, 956302), (74, 542766), (84, 478151), (111, 361844), (148, 271383), (222, 180922), (259, 155076), (444, 90461), (518, 77538), (777, 51692), (1036, 38769), (1554, 25846), (3108, 12923)]