56036420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14983}}^1$

素因数の和:15020

約数の個数: 48

約数和(自身を含む): 135934848

約数和(自身を除く): 79898428

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 14983, 29966, 59932, 74915, 149830, 164813, 254711, 299660, 329626, 509422, 659252, 824065, 1018844, 1273555, 1648130, 2547110, 2801821, 3296260, 5094220, 5603642, 11207284, 14009105, 28018210, 56036420]

約数ペア:

[(1, 56036420), (2, 28018210), (4, 14009105), (5, 11207284), (10, 5603642), (11, 5094220), (17, 3296260), (20, 2801821), (22, 2547110), (34, 1648130), (44, 1273555), (55, 1018844), (68, 824065), (85, 659252), (110, 509422), (170, 329626), (187, 299660), (220, 254711), (340, 164813), (374, 149830), (748, 74915), (935, 59932), (1870, 29966), (3740, 14983)]