38897208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 122204160

約数和(自身を除く): 83306952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1087, 1278, 1491, 1704, 1988, 2174, 2556, 2982, 3261, 3976, 4348, 4473, 5112, 5964, 6522, 7609, 8696, 8946, 9783, 11928, 13044, 15218, 17892, 19566, 22827, 26088, 30436, 35784, 39132, 45654, 60872, 68481, 77177, 78264, 91308, 136962, 154354, 182616, 231531, 273924, 308708, 463062, 540239, 547848, 617416, 694593, 926124, 1080478, 1389186, 1620717, 1852248, 2160956, 2778372, 3241434, 4321912, 4862151, 5556744, 6482868, 9724302, 12965736, 19448604, 38897208]

約数ペア:

[(1, 38897208), (2, 19448604), (3, 12965736), (4, 9724302), (6, 6482868), (7, 5556744), (8, 4862151), (9, 4321912), (12, 3241434), (14, 2778372), (18, 2160956), (21, 1852248), (24, 1620717), (28, 1389186), (36, 1080478), (42, 926124), (56, 694593), (63, 617416), (71, 547848), (72, 540239), (84, 463062), (126, 308708), (142, 273924), (168, 231531), (213, 182616), (252, 154354), (284, 136962), (426, 91308), (497, 78264), (504, 77177), (568, 68481), (639, 60872), (852, 45654), (994, 39132), (1087, 35784), (1278, 30436), (1491, 26088), (1704, 22827), (1988, 19566), (2174, 17892), (2556, 15218), (2982, 13044), (3261, 11928), (3976, 9783), (4348, 8946), (4473, 8696), (5112, 7609), (5964, 6522)]