26514950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 62995968

約数和(自身を除く): 36481018

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 71, 77, 97, 110, 142, 154, 175, 194, 275, 350, 355, 385, 485, 497, 550, 679, 710, 770, 781, 970, 994, 1067, 1358, 1562, 1775, 1925, 2134, 2425, 2485, 3395, 3550, 3850, 3905, 4850, 4970, 5335, 5467, 6790, 6887, 7469, 7810, 10670, 10934, 12425, 13774, 14938, 16975, 19525, 24850, 26675, 27335, 33950, 34435, 37345, 39050, 48209, 53350, 54670, 68870, 74690, 75757, 96418, 136675, 151514, 172175, 186725, 241045, 273350, 344350, 373450, 378785, 482090, 530299, 757570, 1060598, 1205225, 1893925, 2410450, 2651495, 3787850, 5302990, 13257475, 26514950]

約数ペア:

[(1, 26514950), (2, 13257475), (5, 5302990), (7, 3787850), (10, 2651495), (11, 2410450), (14, 1893925), (22, 1205225), (25, 1060598), (35, 757570), (50, 530299), (55, 482090), (70, 378785), (71, 373450), (77, 344350), (97, 273350), (110, 241045), (142, 186725), (154, 172175), (175, 151514), (194, 136675), (275, 96418), (350, 75757), (355, 74690), (385, 68870), (485, 54670), (497, 53350), (550, 48209), (679, 39050), (710, 37345), (770, 34435), (781, 33950), (970, 27335), (994, 26675), (1067, 24850), (1358, 19525), (1562, 16975), (1775, 14938), (1925, 13774), (2134, 12425), (2425, 10934), (2485, 10670), (3395, 7810), (3550, 7469), (3850, 6887), (3905, 6790), (4850, 5467), (4970, 5335)]