41399248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3313}}^1$

素因数の和:3403

約数の個数: 40

約数和(自身を含む): 88762176

約数和(自身を除く): 47362928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 3313, 6248, 6626, 12496, 13252, 26504, 36443, 53008, 72886, 145772, 235223, 291544, 470446, 583088, 940892, 1881784, 2587453, 3763568, 5174906, 10349812, 20699624, 41399248]

約数ペア:

[(1, 41399248), (2, 20699624), (4, 10349812), (8, 5174906), (11, 3763568), (16, 2587453), (22, 1881784), (44, 940892), (71, 583088), (88, 470446), (142, 291544), (176, 235223), (284, 145772), (568, 72886), (781, 53008), (1136, 36443), (1562, 26504), (3124, 13252), (3313, 12496), (6248, 6626)]