42259192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6781}}^1$

素因数の和:6847

約数の個数: 32

約数和(自身を含む): 85453200

約数和(自身を除く): 43194008

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 6781, 13562, 27124, 54248, 128839, 257678, 278021, 515356, 556042, 1030712, 1112084, 2224168, 5282399, 10564798, 21129596, 42259192]

約数ペア:

[(1, 42259192), (2, 21129596), (4, 10564798), (8, 5282399), (19, 2224168), (38, 1112084), (41, 1030712), (76, 556042), (82, 515356), (152, 278021), (164, 257678), (328, 128839), (779, 54248), (1558, 27124), (3116, 13562), (6232, 6781)]