53955378

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2543

約数の個数: 48

約数和(自身を含む): 124338240

約数和(自身を除く): 70382862

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 2459, 3657, 4918, 7314, 7377, 10971, 14754, 21942, 22131, 44262, 56557, 113114, 130327, 169671, 260654, 339342, 390981, 509013, 781962, 1018026, 1172943, 2345886, 2997521, 5995042, 8992563, 17985126, 26977689, 53955378]

約数ペア:

[(1, 53955378), (2, 26977689), (3, 17985126), (6, 8992563), (9, 5995042), (18, 2997521), (23, 2345886), (46, 1172943), (53, 1018026), (69, 781962), (106, 509013), (138, 390981), (159, 339342), (207, 260654), (318, 169671), (414, 130327), (477, 113114), (954, 56557), (1219, 44262), (2438, 22131), (2459, 21942), (3657, 14754), (4918, 10971), (7314, 7377)]