54102828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 139789552

約数和(自身を除く): 85686724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 157, 188, 282, 314, 471, 564, 611, 628, 942, 1222, 1833, 1884, 2041, 2209, 2444, 3666, 4082, 4418, 6123, 6627, 7332, 7379, 8164, 8836, 12246, 13254, 14758, 22137, 24492, 26508, 28717, 29516, 44274, 57434, 86151, 88548, 95927, 114868, 172302, 191854, 287781, 344604, 346813, 383708, 575562, 693626, 1040439, 1151124, 1387252, 2080878, 4161756, 4508569, 9017138, 13525707, 18034276, 27051414, 54102828]

約数ペア:

[(1, 54102828), (2, 27051414), (3, 18034276), (4, 13525707), (6, 9017138), (12, 4508569), (13, 4161756), (26, 2080878), (39, 1387252), (47, 1151124), (52, 1040439), (78, 693626), (94, 575562), (141, 383708), (156, 346813), (157, 344604), (188, 287781), (282, 191854), (314, 172302), (471, 114868), (564, 95927), (611, 88548), (628, 86151), (942, 57434), (1222, 44274), (1833, 29516), (1884, 28717), (2041, 26508), (2209, 24492), (2444, 22137), (3666, 14758), (4082, 13254), (4418, 12246), (6123, 8836), (6627, 8164), (7332, 7379)]