42174568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 82192320

約数和(自身を除く): 40017752

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 1811, 2911, 3622, 5822, 7244, 11644, 14488, 23288, 74251, 128581, 148502, 257162, 297004, 514324, 594008, 1028648, 5271821, 10543642, 21087284, 42174568]

約数ペア:

[(1, 42174568), (2, 21087284), (4, 10543642), (8, 5271821), (41, 1028648), (71, 594008), (82, 514324), (142, 297004), (164, 257162), (284, 148502), (328, 128581), (568, 74251), (1811, 23288), (2911, 14488), (3622, 11644), (5822, 7244)]