49397868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 136827600

約数和(自身を除く): 87429732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 1789, 2124, 2301, 3068, 3578, 4602, 5367, 6903, 7156, 9204, 10734, 13806, 16101, 21468, 23257, 27612, 32202, 46514, 64404, 69771, 93028, 105551, 139542, 209313, 211102, 279084, 316653, 418626, 422204, 633306, 837252, 949959, 1266612, 1372163, 1899918, 2744326, 3799836, 4116489, 5488652, 8232978, 12349467, 16465956, 24698934, 49397868]

約数ペア:

[(1, 49397868), (2, 24698934), (3, 16465956), (4, 12349467), (6, 8232978), (9, 5488652), (12, 4116489), (13, 3799836), (18, 2744326), (26, 1899918), (36, 1372163), (39, 1266612), (52, 949959), (59, 837252), (78, 633306), (117, 422204), (118, 418626), (156, 316653), (177, 279084), (234, 211102), (236, 209313), (354, 139542), (468, 105551), (531, 93028), (708, 69771), (767, 64404), (1062, 46514), (1534, 32202), (1789, 27612), (2124, 23257), (2301, 21468), (3068, 16101), (3578, 13806), (4602, 10734), (5367, 9204), (6903, 7156)]