40774976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3447

約数の個数: 56

約数和(自身を含む): 93488256

約数和(自身を除く): 52713280

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 3407, 5984, 6814, 11968, 13628, 27256, 37477, 54512, 57919, 74954, 109024, 115838, 149908, 218048, 231676, 299816, 463352, 599632, 637109, 926704, 1199264, 1274218, 1853408, 2398528, 2548436, 3706816, 5096872, 10193744, 20387488, 40774976]

約数ペア:

[(1, 40774976), (2, 20387488), (4, 10193744), (8, 5096872), (11, 3706816), (16, 2548436), (17, 2398528), (22, 1853408), (32, 1274218), (34, 1199264), (44, 926704), (64, 637109), (68, 599632), (88, 463352), (136, 299816), (176, 231676), (187, 218048), (272, 149908), (352, 115838), (374, 109024), (544, 74954), (704, 57919), (748, 54512), (1088, 37477), (1496, 27256), (2992, 13628), (3407, 11968), (5984, 6814)]