51925214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 94227840

約数和(自身を除く): 42302626

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 121, 209, 242, 253, 418, 437, 491, 506, 874, 982, 2299, 2783, 4598, 4807, 5401, 5566, 9329, 9614, 10802, 11293, 18658, 22586, 52877, 59411, 102619, 105754, 118822, 124223, 205238, 214567, 248446, 429134, 1128809, 1366453, 2257618, 2360237, 2732906, 4720474, 25962607, 51925214]

約数ペア:

[(1, 51925214), (2, 25962607), (11, 4720474), (19, 2732906), (22, 2360237), (23, 2257618), (38, 1366453), (46, 1128809), (121, 429134), (209, 248446), (242, 214567), (253, 205238), (418, 124223), (437, 118822), (491, 105754), (506, 102619), (874, 59411), (982, 52877), (2299, 22586), (2783, 18658), (4598, 11293), (4807, 10802), (5401, 9614), (5566, 9329)]