55233828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 151901568

約数和(自身を除く): 96667740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1103, 1284, 1391, 1926, 2206, 2782, 3309, 3852, 4173, 4412, 5564, 6618, 8346, 9927, 12519, 13236, 14339, 16692, 19854, 25038, 28678, 39708, 43017, 50076, 57356, 86034, 118021, 129051, 172068, 236042, 258102, 354063, 472084, 516204, 708126, 1062189, 1416252, 1534273, 2124378, 3068546, 4248756, 4602819, 6137092, 9205638, 13808457, 18411276, 27616914, 55233828]

約数ペア:

[(1, 55233828), (2, 27616914), (3, 18411276), (4, 13808457), (6, 9205638), (9, 6137092), (12, 4602819), (13, 4248756), (18, 3068546), (26, 2124378), (36, 1534273), (39, 1416252), (52, 1062189), (78, 708126), (107, 516204), (117, 472084), (156, 354063), (214, 258102), (234, 236042), (321, 172068), (428, 129051), (468, 118021), (642, 86034), (963, 57356), (1103, 50076), (1284, 43017), (1391, 39708), (1926, 28678), (2206, 25038), (2782, 19854), (3309, 16692), (3852, 14339), (4173, 13236), (4412, 12519), (5564, 9927), (6618, 8346)]