39975624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42709}}^1$

素因数の和:42734

約数の個数: 48

約数和(自身を含む): 116598300

約数和(自身を除く): 76622676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 42709, 85418, 128127, 170836, 256254, 341672, 384381, 512508, 555217, 768762, 1025016, 1110434, 1537524, 1665651, 2220868, 3075048, 3331302, 4441736, 4996953, 6662604, 9993906, 13325208, 19987812, 39975624]

約数ペア:

[(1, 39975624), (2, 19987812), (3, 13325208), (4, 9993906), (6, 6662604), (8, 4996953), (9, 4441736), (12, 3331302), (13, 3075048), (18, 2220868), (24, 1665651), (26, 1537524), (36, 1110434), (39, 1025016), (52, 768762), (72, 555217), (78, 512508), (104, 384381), (117, 341672), (156, 256254), (234, 170836), (312, 128127), (468, 85418), (936, 42709)]