40719432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6869}}^1$

素因数の和:6910

約数の個数: 64

約数和(自身を含む): 115416000

約数和(自身を除く): 74696568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 6869, 13738, 20607, 27476, 41214, 54952, 82428, 89297, 130511, 164856, 178594, 261022, 267891, 357188, 391533, 522044, 535782, 714376, 783066, 1044088, 1071564, 1566132, 1696643, 2143128, 3132264, 3393286, 5089929, 6786572, 10179858, 13573144, 20359716, 40719432]

約数ペア:

[(1, 40719432), (2, 20359716), (3, 13573144), (4, 10179858), (6, 6786572), (8, 5089929), (12, 3393286), (13, 3132264), (19, 2143128), (24, 1696643), (26, 1566132), (38, 1071564), (39, 1044088), (52, 783066), (57, 714376), (76, 535782), (78, 522044), (104, 391533), (114, 357188), (152, 267891), (156, 261022), (228, 178594), (247, 164856), (312, 130511), (456, 89297), (494, 82428), (741, 54952), (988, 41214), (1482, 27476), (1976, 20607), (2964, 13738), (5928, 6869)]