49557228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 135442944

約数和(自身を除く): 85885716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 311, 542, 588, 622, 813, 933, 1084, 1244, 1626, 1866, 1897, 2177, 3252, 3732, 3794, 4354, 5691, 6531, 7588, 8708, 11382, 13062, 13279, 15239, 22764, 26124, 26558, 30478, 39837, 45717, 53116, 60956, 79674, 84281, 91434, 159348, 168562, 182868, 252843, 337124, 505686, 589967, 1011372, 1179934, 1769901, 2359868, 3539802, 4129769, 7079604, 8259538, 12389307, 16519076, 24778614, 49557228]

約数ペア:

[(1, 49557228), (2, 24778614), (3, 16519076), (4, 12389307), (6, 8259538), (7, 7079604), (12, 4129769), (14, 3539802), (21, 2359868), (28, 1769901), (42, 1179934), (49, 1011372), (84, 589967), (98, 505686), (147, 337124), (196, 252843), (271, 182868), (294, 168562), (311, 159348), (542, 91434), (588, 84281), (622, 79674), (813, 60956), (933, 53116), (1084, 45717), (1244, 39837), (1626, 30478), (1866, 26558), (1897, 26124), (2177, 22764), (3252, 15239), (3732, 13279), (3794, 13062), (4354, 11382), (5691, 8708), (6531, 7588)]