42079192

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 80640000

約数和(自身を除く): 38560808

約数列:

[1, 2, 4, 8, 79, 139, 158, 278, 316, 479, 556, 632, 958, 1112, 1916, 3832, 10981, 21962, 37841, 43924, 66581, 75682, 87848, 133162, 151364, 266324, 302728, 532648, 5259899, 10519798, 21039596, 42079192]

約数ペア:

[(1, 42079192), (2, 21039596), (4, 10519798), (8, 5259899), (79, 532648), (139, 302728), (158, 266324), (278, 151364), (316, 133162), (479, 87848), (556, 75682), (632, 66581), (958, 43924), (1112, 37841), (1916, 21962), (3832, 10981)]