40286328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 107321760

約数和(自身を除く): 67035432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 293, 337, 408, 586, 674, 879, 1011, 1172, 1348, 1758, 2022, 2344, 2696, 3516, 4044, 4981, 5729, 7032, 8088, 9962, 11458, 14943, 17187, 19924, 22916, 29886, 34374, 39848, 45832, 59772, 68748, 98741, 119544, 137496, 197482, 296223, 394964, 592446, 789928, 1184892, 1678597, 2369784, 3357194, 5035791, 6714388, 10071582, 13428776, 20143164, 40286328]

約数ペア:

[(1, 40286328), (2, 20143164), (3, 13428776), (4, 10071582), (6, 6714388), (8, 5035791), (12, 3357194), (17, 2369784), (24, 1678597), (34, 1184892), (51, 789928), (68, 592446), (102, 394964), (136, 296223), (204, 197482), (293, 137496), (337, 119544), (408, 98741), (586, 68748), (674, 59772), (879, 45832), (1011, 39848), (1172, 34374), (1348, 29886), (1758, 22916), (2022, 19924), (2344, 17187), (2696, 14943), (3516, 11458), (4044, 9962), (4981, 8088), (5729, 7032)]