40052636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2207}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 75734400

約数和(自身を除く): 35681764

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 2207, 4414, 4537, 8828, 9074, 18148, 28691, 57382, 114764, 770243, 1540486, 3080972, 10013159, 20026318, 40052636]

約数ペア:

[(1, 40052636), (2, 20026318), (4, 10013159), (13, 3080972), (26, 1540486), (52, 770243), (349, 114764), (698, 57382), (1396, 28691), (2207, 18148), (4414, 9074), (4537, 8828)]