40225614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 95413248

約数和(自身を除く): 55187634

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 173, 271, 286, 346, 429, 519, 542, 813, 858, 1038, 1626, 1903, 2249, 2981, 3523, 3806, 4498, 5709, 5962, 6747, 7046, 8943, 10569, 11418, 13494, 17886, 21138, 24739, 38753, 46883, 49478, 74217, 77506, 93766, 116259, 140649, 148434, 232518, 281298, 515713, 609479, 1031426, 1218958, 1547139, 1828437, 3094278, 3656874, 6704269, 13408538, 20112807, 40225614]

約数ペア:

[(1, 40225614), (2, 20112807), (3, 13408538), (6, 6704269), (11, 3656874), (13, 3094278), (22, 1828437), (26, 1547139), (33, 1218958), (39, 1031426), (66, 609479), (78, 515713), (143, 281298), (173, 232518), (271, 148434), (286, 140649), (346, 116259), (429, 93766), (519, 77506), (542, 74217), (813, 49478), (858, 46883), (1038, 38753), (1626, 24739), (1903, 21138), (2249, 17886), (2981, 13494), (3523, 11418), (3806, 10569), (4498, 8943), (5709, 7046), (5962, 6747)]