54138548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 102246144

約数和(自身を除く): 48107596

約数列:

[1, 2, 4, 37, 43, 47, 74, 86, 94, 148, 172, 181, 188, 362, 724, 1591, 1739, 2021, 3182, 3478, 4042, 6364, 6697, 6956, 7783, 8084, 8507, 13394, 15566, 17014, 26788, 31132, 34028, 74777, 149554, 287971, 299108, 314759, 365801, 575942, 629518, 731602, 1151884, 1259036, 1463204, 13534637, 27069274, 54138548]

約数ペア:

[(1, 54138548), (2, 27069274), (4, 13534637), (37, 1463204), (43, 1259036), (47, 1151884), (74, 731602), (86, 629518), (94, 575942), (148, 365801), (172, 314759), (181, 299108), (188, 287971), (362, 149554), (724, 74777), (1591, 34028), (1739, 31132), (2021, 26788), (3182, 17014), (3478, 15566), (4042, 13394), (6364, 8507), (6697, 8084), (6956, 7783)]