51065122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 33537758

約数列:

[1, 2, 19, 31, 38, 62, 67, 134, 589, 647, 1178, 1273, 1294, 2077, 2546, 4154, 12293, 20057, 24586, 39463, 40114, 43349, 78926, 86698, 381083, 762166, 823631, 1343819, 1647262, 2687638, 25532561, 51065122]

約数ペア:

[(1, 51065122), (2, 25532561), (19, 2687638), (31, 1647262), (38, 1343819), (62, 823631), (67, 762166), (134, 381083), (589, 86698), (647, 78926), (1178, 43349), (1273, 40114), (1294, 39463), (2077, 24586), (2546, 20057), (4154, 12293)]