40407528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12659}}^1$

素因数の和:12694

約数の個数: 64

約数和(自身を含む): 121536000

約数和(自身を除く): 81128472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 12659, 25318, 37977, 50636, 75954, 88613, 101272, 151908, 177226, 240521, 265839, 303816, 354452, 481042, 531678, 708904, 721563, 962084, 1063356, 1443126, 1683647, 1924168, 2126712, 2886252, 3367294, 5050941, 5772504, 6734588, 10101882, 13469176, 20203764, 40407528]

約数ペア:

[(1, 40407528), (2, 20203764), (3, 13469176), (4, 10101882), (6, 6734588), (7, 5772504), (8, 5050941), (12, 3367294), (14, 2886252), (19, 2126712), (21, 1924168), (24, 1683647), (28, 1443126), (38, 1063356), (42, 962084), (56, 721563), (57, 708904), (76, 531678), (84, 481042), (114, 354452), (133, 303816), (152, 265839), (168, 240521), (228, 177226), (266, 151908), (399, 101272), (456, 88613), (532, 75954), (798, 50636), (1064, 37977), (1596, 25318), (3192, 12659)]