55781388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{119191}}^1$

素因数の和:119214

約数の個数: 36

約数和(自身を含む): 151850608

約数和(自身を除く): 96069220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 119191, 238382, 357573, 476764, 715146, 1072719, 1430292, 1549483, 2145438, 3098966, 4290876, 4648449, 6197932, 9296898, 13945347, 18593796, 27890694, 55781388]

約数ペア:

[(1, 55781388), (2, 27890694), (3, 18593796), (4, 13945347), (6, 9296898), (9, 6197932), (12, 4648449), (13, 4290876), (18, 3098966), (26, 2145438), (36, 1549483), (39, 1430292), (52, 1072719), (78, 715146), (117, 476764), (156, 357573), (234, 238382), (468, 119191)]