55091484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31231}}^1$

素因数の和:31255

約数の個数: 54

約数和(自身を含む): 162000384

約数和(自身を除く): 106908900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31231, 62462, 93693, 124924, 187386, 218617, 281079, 374772, 437234, 562158, 655851, 874468, 1124316, 1311702, 1530319, 1967553, 2623404, 3060638, 3935106, 4590957, 6121276, 7870212, 9181914, 13772871, 18363828, 27545742, 55091484]

約数ペア:

[(1, 55091484), (2, 27545742), (3, 18363828), (4, 13772871), (6, 9181914), (7, 7870212), (9, 6121276), (12, 4590957), (14, 3935106), (18, 3060638), (21, 2623404), (28, 1967553), (36, 1530319), (42, 1311702), (49, 1124316), (63, 874468), (84, 655851), (98, 562158), (126, 437234), (147, 374772), (196, 281079), (252, 218617), (294, 187386), (441, 124924), (588, 93693), (882, 62462), (1764, 31231)]