55538814996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{10494863}}^1$

素因数の和:10494890

約数の個数: 72

約数和(自身を含む): 167498029440

約数和(自身を除く): 111959214444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 10494863, 20989726, 31484589, 41979452, 62969178, 73464041, 94453767, 125938356, 146928082, 188907534, 220392123, 283361301, 293856164, 377815068, 440784246, 514248287, 566722602, 661176369, 881568492, 1028496574, 1133445204, 1322352738, 1542744861, 1983529107, 2056993148, 2644705476, 3085489722, 3967058214, 4628234583, 6170979444, 7934116428, 9256469166, 13884703749, 18512938332, 27769407498, 55538814996]

約数ペア:

[(1, 55538814996), (2, 27769407498), (3, 18512938332), (4, 13884703749), (6, 9256469166), (7, 7934116428), (9, 6170979444), (12, 4628234583), (14, 3967058214), (18, 3085489722), (21, 2644705476), (27, 2056993148), (28, 1983529107), (36, 1542744861), (42, 1322352738), (49, 1133445204), (54, 1028496574), (63, 881568492), (84, 661176369), (98, 566722602), (108, 514248287), (126, 440784246), (147, 377815068), (189, 293856164), (196, 283361301), (252, 220392123), (294, 188907534), (378, 146928082), (441, 125938356), (588, 94453767), (756, 73464041), (882, 62969178), (1323, 41979452), (1764, 31484589), (2646, 20989726), (5292, 10494863)]