55179876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 144363520

約数和(自身を除く): 89183644

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 186, 211, 222, 228, 372, 422, 444, 589, 633, 703, 844, 1147, 1178, 1266, 1406, 1767, 2109, 2294, 2356, 2532, 2812, 3441, 3534, 4009, 4218, 4588, 6541, 6882, 7068, 7807, 8018, 8436, 12027, 13082, 13764, 15614, 16036, 19623, 21793, 23421, 24054, 26164, 31228, 39246, 43586, 46842, 48108, 65379, 78492, 87172, 93684, 124279, 130758, 148333, 242017, 248558, 261516, 296666, 372837, 444999, 484034, 497116, 593332, 726051, 745674, 889998, 968068, 1452102, 1491348, 1779996, 2904204, 4598323, 9196646, 13794969, 18393292, 27589938, 55179876]

約数ペア:

[(1, 55179876), (2, 27589938), (3, 18393292), (4, 13794969), (6, 9196646), (12, 4598323), (19, 2904204), (31, 1779996), (37, 1491348), (38, 1452102), (57, 968068), (62, 889998), (74, 745674), (76, 726051), (93, 593332), (111, 497116), (114, 484034), (124, 444999), (148, 372837), (186, 296666), (211, 261516), (222, 248558), (228, 242017), (372, 148333), (422, 130758), (444, 124279), (589, 93684), (633, 87172), (703, 78492), (844, 65379), (1147, 48108), (1178, 46842), (1266, 43586), (1406, 39246), (1767, 31228), (2109, 26164), (2294, 24054), (2356, 23421), (2532, 21793), (2812, 19623), (3441, 16036), (3534, 15614), (4009, 13764), (4218, 13082), (4588, 12027), (6541, 8436), (6882, 8018), (7068, 7807)]