56469924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 163869888

約数和(自身を除く): 107399964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 677, 993, 1324, 1354, 1986, 2031, 2317, 2708, 2979, 3972, 4062, 4634, 4739, 5958, 6093, 6951, 8124, 9268, 9478, 11916, 12186, 13902, 14217, 18956, 20853, 24372, 27804, 28434, 41706, 42651, 56868, 83412, 85302, 170604, 224087, 448174, 672261, 896348, 1344522, 1568609, 2016783, 2689044, 3137218, 4033566, 4705827, 6274436, 8067132, 9411654, 14117481, 18823308, 28234962, 56469924]

約数ペア:

[(1, 56469924), (2, 28234962), (3, 18823308), (4, 14117481), (6, 9411654), (7, 8067132), (9, 6274436), (12, 4705827), (14, 4033566), (18, 3137218), (21, 2689044), (28, 2016783), (36, 1568609), (42, 1344522), (63, 896348), (84, 672261), (126, 448174), (252, 224087), (331, 170604), (662, 85302), (677, 83412), (993, 56868), (1324, 42651), (1354, 41706), (1986, 28434), (2031, 27804), (2317, 24372), (2708, 20853), (2979, 18956), (3972, 14217), (4062, 13902), (4634, 12186), (4739, 11916), (5958, 9478), (6093, 9268), (6951, 8124)]