51729568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 111857760

約数和(自身を除く): 60128192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 179, 352, 358, 716, 821, 1432, 1642, 1969, 2864, 3284, 3938, 5728, 6568, 7876, 9031, 13136, 15752, 18062, 26272, 31504, 36124, 63008, 72248, 144496, 146959, 288992, 293918, 587836, 1175672, 1616549, 2351344, 3233098, 4702688, 6466196, 12932392, 25864784, 51729568]

約数ペア:

[(1, 51729568), (2, 25864784), (4, 12932392), (8, 6466196), (11, 4702688), (16, 3233098), (22, 2351344), (32, 1616549), (44, 1175672), (88, 587836), (176, 293918), (179, 288992), (352, 146959), (358, 144496), (716, 72248), (821, 63008), (1432, 36124), (1642, 31504), (1969, 26272), (2864, 18062), (3284, 15752), (3938, 13136), (5728, 9031), (6568, 7876)]