31631248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3391}}^1$

素因数の和:3463

約数の個数: 40

約数和(自身を含む): 68138496

約数和(自身を除く): 36507248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 3391, 4664, 6782, 9328, 13564, 27128, 37301, 54256, 74602, 149204, 179723, 298408, 359446, 596816, 718892, 1437784, 1976953, 2875568, 3953906, 7907812, 15815624, 31631248]

約数ペア:

[(1, 31631248), (2, 15815624), (4, 7907812), (8, 3953906), (11, 2875568), (16, 1976953), (22, 1437784), (44, 718892), (53, 596816), (88, 359446), (106, 298408), (176, 179723), (212, 149204), (424, 74602), (583, 54256), (848, 37301), (1166, 27128), (2332, 13564), (3391, 9328), (4664, 6782)]