55228464

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{911}}^1$

素因数の和:1346

約数の個数: 60

約数和(自身を含む): 155100192

約数和(自身を除く): 99871728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 911, 1263, 1684, 1822, 2526, 2733, 3368, 3644, 3789, 5052, 5466, 6736, 7288, 7578, 8199, 10104, 10932, 14576, 15156, 16398, 20208, 21864, 30312, 32796, 43728, 60624, 65592, 131184, 383531, 767062, 1150593, 1534124, 2301186, 3068248, 3451779, 4602372, 6136496, 6903558, 9204744, 13807116, 18409488, 27614232, 55228464]

約数ペア:

[(1, 55228464), (2, 27614232), (3, 18409488), (4, 13807116), (6, 9204744), (8, 6903558), (9, 6136496), (12, 4602372), (16, 3451779), (18, 3068248), (24, 2301186), (36, 1534124), (48, 1150593), (72, 767062), (144, 383531), (421, 131184), (842, 65592), (911, 60624), (1263, 43728), (1684, 32796), (1822, 30312), (2526, 21864), (2733, 20208), (3368, 16398), (3644, 15156), (3789, 14576), (5052, 10932), (5466, 10104), (6736, 8199), (7288, 7578)]