38699544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 105719040

約数和(自身を除く): 67019496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1747, 1846, 2769, 3494, 3692, 5241, 5538, 6988, 7384, 10482, 11076, 13976, 20964, 22152, 22711, 41928, 45422, 68133, 90844, 124037, 136266, 181688, 248074, 272532, 372111, 496148, 545064, 744222, 992296, 1488444, 1612481, 2976888, 3224962, 4837443, 6449924, 9674886, 12899848, 19349772, 38699544]

約数ペア:

[(1, 38699544), (2, 19349772), (3, 12899848), (4, 9674886), (6, 6449924), (8, 4837443), (12, 3224962), (13, 2976888), (24, 1612481), (26, 1488444), (39, 992296), (52, 744222), (71, 545064), (78, 496148), (104, 372111), (142, 272532), (156, 248074), (213, 181688), (284, 136266), (312, 124037), (426, 90844), (568, 68133), (852, 45422), (923, 41928), (1704, 22711), (1747, 22152), (1846, 20964), (2769, 13976), (3494, 11076), (3692, 10482), (5241, 7384), (5538, 6988)]