42819908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1367}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 77220864

約数和(自身を除く): 34400956

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 1367, 2734, 5468, 7831, 15662, 31324, 56047, 112094, 224188, 261097, 522194, 1044388, 10704977, 21409954, 42819908]

約数ペア:

[(1, 42819908), (2, 21409954), (4, 10704977), (41, 1044388), (82, 522194), (164, 261097), (191, 224188), (382, 112094), (764, 56047), (1367, 31324), (2734, 15662), (5468, 7831)]