54475668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2773

約数の個数: 72

約数和(自身を含む): 151799648

約数和(自身を除く): 97323980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 2707, 3354, 5031, 5414, 6708, 8121, 10062, 10828, 16242, 20124, 24363, 32484, 35191, 48726, 70382, 97452, 105573, 116401, 140764, 211146, 232802, 316719, 349203, 422292, 465604, 633438, 698406, 1047609, 1266876, 1396812, 1513213, 2095218, 3026426, 4190436, 4539639, 6052852, 9079278, 13618917, 18158556, 27237834, 54475668]

約数ペア:

[(1, 54475668), (2, 27237834), (3, 18158556), (4, 13618917), (6, 9079278), (9, 6052852), (12, 4539639), (13, 4190436), (18, 3026426), (26, 2095218), (36, 1513213), (39, 1396812), (43, 1266876), (52, 1047609), (78, 698406), (86, 633438), (117, 465604), (129, 422292), (156, 349203), (172, 316719), (234, 232802), (258, 211146), (387, 140764), (468, 116401), (516, 105573), (559, 97452), (774, 70382), (1118, 48726), (1548, 35191), (1677, 32484), (2236, 24363), (2707, 20124), (3354, 16242), (5031, 10828), (5414, 10062), (6708, 8121)]