40110028

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1811}}^1$

素因数の和:1942

約数の個数: 36

約数和(自身を含む): 82420632

約数和(自身を除く): 42310604

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 1811, 3164, 3622, 5537, 7244, 11074, 12677, 22148, 25354, 50708, 88739, 177478, 204643, 354956, 409286, 818572, 1432501, 2865002, 5730004, 10027507, 20055014, 40110028]

約数ペア:

[(1, 40110028), (2, 20055014), (4, 10027507), (7, 5730004), (14, 2865002), (28, 1432501), (49, 818572), (98, 409286), (113, 354956), (196, 204643), (226, 177478), (452, 88739), (791, 50708), (1582, 25354), (1811, 22148), (3164, 12677), (3622, 11074), (5537, 7244)]