38245458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1451}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 80289792

約数和(自身を除く): 42044334

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1146, 1451, 2902, 4353, 4393, 8706, 8786, 13179, 26358, 33373, 66746, 100119, 200238, 277141, 554282, 831423, 1662846, 6374243, 12748486, 19122729, 38245458]

約数ペア:

[(1, 38245458), (2, 19122729), (3, 12748486), (6, 6374243), (23, 1662846), (46, 831423), (69, 554282), (138, 277141), (191, 200238), (382, 100119), (573, 66746), (1146, 33373), (1451, 26358), (2902, 13179), (4353, 8786), (4393, 8706)]