54435584

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 127692768

約数和(自身を除く): 73257184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 821, 896, 1036, 1184, 1642, 1792, 2072, 2368, 3284, 4144, 4736, 5747, 6568, 8288, 9472, 11494, 13136, 16576, 22988, 26272, 30377, 33152, 45976, 52544, 60754, 66304, 91952, 105088, 121508, 183904, 210176, 212639, 243016, 367808, 425278, 486032, 735616, 850556, 972064, 1471232, 1701112, 1944128, 3402224, 3888256, 6804448, 7776512, 13608896, 27217792, 54435584]

約数ペア:

[(1, 54435584), (2, 27217792), (4, 13608896), (7, 7776512), (8, 6804448), (14, 3888256), (16, 3402224), (28, 1944128), (32, 1701112), (37, 1471232), (56, 972064), (64, 850556), (74, 735616), (112, 486032), (128, 425278), (148, 367808), (224, 243016), (256, 212639), (259, 210176), (296, 183904), (448, 121508), (518, 105088), (592, 91952), (821, 66304), (896, 60754), (1036, 52544), (1184, 45976), (1642, 33152), (1792, 30377), (2072, 26272), (2368, 22988), (3284, 16576), (4144, 13136), (4736, 11494), (5747, 9472), (6568, 8288)]