55589128

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 122453100

約数和(自身を除く): 66863972

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 392, 436, 763, 872, 1301, 1526, 2602, 3052, 5204, 5341, 6104, 9107, 10408, 10682, 18214, 21364, 36428, 42728, 63749, 72856, 127498, 141809, 254996, 283618, 509992, 567236, 992663, 1134472, 1985326, 3970652, 6948641, 7941304, 13897282, 27794564, 55589128]

約数ペア:

[(1, 55589128), (2, 27794564), (4, 13897282), (7, 7941304), (8, 6948641), (14, 3970652), (28, 1985326), (49, 1134472), (56, 992663), (98, 567236), (109, 509992), (196, 283618), (218, 254996), (392, 141809), (436, 127498), (763, 72856), (872, 63749), (1301, 42728), (1526, 36428), (2602, 21364), (3052, 18214), (5204, 10682), (5341, 10408), (6104, 9107)]