51663096

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 147189240

約数和(自身を除く): 95526144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1307, 1464, 1647, 2196, 2614, 3294, 3921, 4392, 4941, 5228, 6588, 7842, 9882, 10456, 11763, 13176, 15684, 19764, 23526, 31368, 35289, 39528, 47052, 70578, 79727, 94104, 105867, 141156, 159454, 211734, 239181, 282312, 318908, 423468, 478362, 637816, 717543, 846936, 956724, 1435086, 1913448, 2152629, 2870172, 4305258, 5740344, 6457887, 8610516, 12915774, 17221032, 25831548, 51663096]

約数ペア:

[(1, 51663096), (2, 25831548), (3, 17221032), (4, 12915774), (6, 8610516), (8, 6457887), (9, 5740344), (12, 4305258), (18, 2870172), (24, 2152629), (27, 1913448), (36, 1435086), (54, 956724), (61, 846936), (72, 717543), (81, 637816), (108, 478362), (122, 423468), (162, 318908), (183, 282312), (216, 239181), (244, 211734), (324, 159454), (366, 141156), (488, 105867), (549, 94104), (648, 79727), (732, 70578), (1098, 47052), (1307, 39528), (1464, 35289), (1647, 31368), (2196, 23526), (2614, 19764), (3294, 15684), (3921, 13176), (4392, 11763), (4941, 10456), (5228, 9882), (6588, 7842)]