40959248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4391}}^1$

素因数の和:4463

約数の個数: 40

約数和(自身を含む): 88226496

約数和(自身を除く): 47267248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4391, 4664, 8782, 9328, 17564, 35128, 48301, 70256, 96602, 193204, 232723, 386408, 465446, 772816, 930892, 1861784, 2559953, 3723568, 5119906, 10239812, 20479624, 40959248]

約数ペア:

[(1, 40959248), (2, 20479624), (4, 10239812), (8, 5119906), (11, 3723568), (16, 2559953), (22, 1861784), (44, 930892), (53, 772816), (88, 465446), (106, 386408), (176, 232723), (212, 193204), (424, 96602), (583, 70256), (848, 48301), (1166, 35128), (2332, 17564), (4391, 9328), (4664, 8782)]