55150452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2565

約数の個数: 72

約数和(自身を含む): 161179200

約数和(自身を除く): 106028748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2459, 2492, 3204, 3738, 4918, 5607, 7377, 7476, 9836, 11214, 14754, 17213, 22131, 22428, 29508, 34426, 44262, 51639, 68852, 88524, 103278, 154917, 206556, 218851, 309834, 437702, 619668, 656553, 875404, 1313106, 1531957, 1969659, 2626212, 3063914, 3939318, 4595871, 6127828, 7878636, 9191742, 13787613, 18383484, 27575226, 55150452]

約数ペア:

[(1, 55150452), (2, 27575226), (3, 18383484), (4, 13787613), (6, 9191742), (7, 7878636), (9, 6127828), (12, 4595871), (14, 3939318), (18, 3063914), (21, 2626212), (28, 1969659), (36, 1531957), (42, 1313106), (63, 875404), (84, 656553), (89, 619668), (126, 437702), (178, 309834), (252, 218851), (267, 206556), (356, 154917), (534, 103278), (623, 88524), (801, 68852), (1068, 51639), (1246, 44262), (1602, 34426), (1869, 29508), (2459, 22428), (2492, 22131), (3204, 17213), (3738, 14754), (4918, 11214), (5607, 9836), (7377, 7476)]