31252056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2816

約数の個数: 64

約数和(自身を含む): 87246720

約数和(自身を除く): 55994664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2753, 2838, 3784, 5506, 5676, 8259, 11012, 11352, 16518, 22024, 30283, 33036, 60566, 66072, 90849, 118379, 121132, 181698, 236758, 242264, 355137, 363396, 473516, 710274, 726792, 947032, 1302169, 1420548, 2604338, 2841096, 3906507, 5208676, 7813014, 10417352, 15626028, 31252056]

約数ペア:

[(1, 31252056), (2, 15626028), (3, 10417352), (4, 7813014), (6, 5208676), (8, 3906507), (11, 2841096), (12, 2604338), (22, 1420548), (24, 1302169), (33, 947032), (43, 726792), (44, 710274), (66, 473516), (86, 363396), (88, 355137), (129, 242264), (132, 236758), (172, 181698), (258, 121132), (264, 118379), (344, 90849), (473, 66072), (516, 60566), (946, 33036), (1032, 30283), (1419, 22024), (1892, 16518), (2753, 11352), (2838, 11012), (3784, 8259), (5506, 5676)]