53109756

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23417}}^1$

素因数の和:23440

約数の個数: 60

約数和(自身を含む): 158680368

約数和(自身を除く): 105570612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 23417, 46834, 70251, 93668, 140502, 163919, 210753, 281004, 327838, 421506, 491757, 632259, 655676, 843012, 983514, 1264518, 1475271, 1896777, 1967028, 2529036, 2950542, 3793554, 4425813, 5901084, 7587108, 8851626, 13277439, 17703252, 26554878, 53109756]

約数ペア:

[(1, 53109756), (2, 26554878), (3, 17703252), (4, 13277439), (6, 8851626), (7, 7587108), (9, 5901084), (12, 4425813), (14, 3793554), (18, 2950542), (21, 2529036), (27, 1967028), (28, 1896777), (36, 1475271), (42, 1264518), (54, 983514), (63, 843012), (81, 655676), (84, 632259), (108, 491757), (126, 421506), (162, 327838), (189, 281004), (252, 210753), (324, 163919), (378, 140502), (567, 93668), (756, 70251), (1134, 46834), (2268, 23417)]