38137812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 92585472

約数和(自身を除く): 54447660

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 628, 653, 942, 1306, 1884, 1959, 2612, 3918, 4867, 7836, 9734, 14601, 19468, 20243, 29202, 40486, 58404, 60729, 80972, 102521, 121458, 205042, 242916, 307563, 410084, 615126, 1230252, 3178151, 6356302, 9534453, 12712604, 19068906, 38137812]

約数ペア:

[(1, 38137812), (2, 19068906), (3, 12712604), (4, 9534453), (6, 6356302), (12, 3178151), (31, 1230252), (62, 615126), (93, 410084), (124, 307563), (157, 242916), (186, 205042), (314, 121458), (372, 102521), (471, 80972), (628, 60729), (653, 58404), (942, 40486), (1306, 29202), (1884, 20243), (1959, 19468), (2612, 14601), (3918, 9734), (4867, 7836)]