38951136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^2$

素因数の和:301

約数の個数: 108

約数和(自身を含む): 127508472

約数和(自身を除く): 88557336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 834, 973, 1008, 1112, 1251, 1668, 1946, 2016, 2224, 2502, 2919, 3336, 3892, 4448, 5004, 5838, 6672, 7784, 8757, 10008, 11676, 13344, 15568, 17514, 19321, 20016, 23352, 31136, 35028, 38642, 40032, 46704, 57963, 70056, 77284, 93408, 115926, 135247, 140112, 154568, 173889, 231852, 270494, 280224, 309136, 347778, 405741, 463704, 540988, 618272, 695556, 811482, 927408, 1081976, 1217223, 1391112, 1622964, 1854816, 2163952, 2434446, 2782224, 3245928, 4327904, 4868892, 5564448, 6491856, 9737784, 12983712, 19475568, 38951136]

約数ペア:

[(1, 38951136), (2, 19475568), (3, 12983712), (4, 9737784), (6, 6491856), (7, 5564448), (8, 4868892), (9, 4327904), (12, 3245928), (14, 2782224), (16, 2434446), (18, 2163952), (21, 1854816), (24, 1622964), (28, 1391112), (32, 1217223), (36, 1081976), (42, 927408), (48, 811482), (56, 695556), (63, 618272), (72, 540988), (84, 463704), (96, 405741), (112, 347778), (126, 309136), (139, 280224), (144, 270494), (168, 231852), (224, 173889), (252, 154568), (278, 140112), (288, 135247), (336, 115926), (417, 93408), (504, 77284), (556, 70056), (672, 57963), (834, 46704), (973, 40032), (1008, 38642), (1112, 35028), (1251, 31136), (1668, 23352), (1946, 20016), (2016, 19321), (2224, 17514), (2502, 15568), (2919, 13344), (3336, 11676), (3892, 10008), (4448, 8757), (5004, 7784), (5838, 6672)]