54261396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1321}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 157836224

約数和(自身を除く): 103574828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1321, 1467, 1956, 2282, 2642, 2934, 3423, 3963, 4564, 5284, 5868, 6846, 7926, 9247, 10269, 11889, 13692, 15852, 18494, 20538, 23778, 27741, 36988, 41076, 47556, 55482, 83223, 110964, 166446, 215323, 332892, 430646, 645969, 861292, 1291938, 1507261, 1937907, 2583876, 3014522, 3875814, 4521783, 6029044, 7751628, 9043566, 13565349, 18087132, 27130698, 54261396]

約数ペア:

[(1, 54261396), (2, 27130698), (3, 18087132), (4, 13565349), (6, 9043566), (7, 7751628), (9, 6029044), (12, 4521783), (14, 3875814), (18, 3014522), (21, 2583876), (28, 1937907), (36, 1507261), (42, 1291938), (63, 861292), (84, 645969), (126, 430646), (163, 332892), (252, 215323), (326, 166446), (489, 110964), (652, 83223), (978, 55482), (1141, 47556), (1321, 41076), (1467, 36988), (1956, 27741), (2282, 23778), (2642, 20538), (2934, 18494), (3423, 15852), (3963, 13692), (4564, 11889), (5284, 10269), (5868, 9247), (6846, 7926)]