38040408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 122304000

約数和(自身を除く): 84263592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 181, 189, 216, 252, 278, 362, 378, 417, 504, 543, 556, 724, 756, 834, 973, 1086, 1112, 1251, 1267, 1448, 1512, 1629, 1668, 1946, 2172, 2502, 2534, 2919, 3258, 3336, 3753, 3801, 3892, 4344, 4887, 5004, 5068, 5838, 6516, 7506, 7602, 7784, 8757, 9774, 10008, 10136, 11403, 11676, 13032, 15012, 15204, 17514, 19548, 22806, 23352, 25159, 26271, 30024, 30408, 34209, 35028, 39096, 45612, 50318, 52542, 68418, 70056, 75477, 91224, 100636, 105084, 136836, 150954, 176113, 201272, 210168, 226431, 273672, 301908, 352226, 452862, 528339, 603816, 679293, 704452, 905724, 1056678, 1358586, 1408904, 1585017, 1811448, 2113356, 2717172, 3170034, 4226712, 4755051, 5434344, 6340068, 9510102, 12680136, 19020204, 38040408]

約数ペア:

[(1, 38040408), (2, 19020204), (3, 12680136), (4, 9510102), (6, 6340068), (7, 5434344), (8, 4755051), (9, 4226712), (12, 3170034), (14, 2717172), (18, 2113356), (21, 1811448), (24, 1585017), (27, 1408904), (28, 1358586), (36, 1056678), (42, 905724), (54, 704452), (56, 679293), (63, 603816), (72, 528339), (84, 452862), (108, 352226), (126, 301908), (139, 273672), (168, 226431), (181, 210168), (189, 201272), (216, 176113), (252, 150954), (278, 136836), (362, 105084), (378, 100636), (417, 91224), (504, 75477), (543, 70056), (556, 68418), (724, 52542), (756, 50318), (834, 45612), (973, 39096), (1086, 35028), (1112, 34209), (1251, 30408), (1267, 30024), (1448, 26271), (1512, 25159), (1629, 23352), (1668, 22806), (1946, 19548), (2172, 17514), (2502, 15204), (2534, 15012), (2919, 13032), (3258, 11676), (3336, 11403), (3753, 10136), (3801, 10008), (3892, 9774), (4344, 8757), (4887, 7784), (5004, 7602), (5068, 7506), (5838, 6516)]