42657004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22171}}^1$

素因数の和:22225

約数の個数: 24

約数和(自身を含む): 82568528

約数和(自身を除く): 39911524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 22171, 44342, 88684, 288223, 576446, 820327, 1152892, 1640654, 3281308, 10664251, 21328502, 42657004]

約数ペア:

[(1, 42657004), (2, 21328502), (4, 10664251), (13, 3281308), (26, 1640654), (37, 1152892), (52, 820327), (74, 576446), (148, 288223), (481, 88684), (962, 44342), (1924, 22171)]