40057612

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26993}}^1$

素因数の和:27057

約数の個数: 24

約数和(自身を含む): 81629856

約数和(自身を除く): 41572244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 26993, 53986, 107972, 188951, 377902, 755804, 1430629, 2861258, 5722516, 10014403, 20028806, 40057612]

約数ペア:

[(1, 40057612), (2, 20028806), (4, 10014403), (7, 5722516), (14, 2861258), (28, 1430629), (53, 755804), (106, 377902), (212, 188951), (371, 107972), (742, 53986), (1484, 26993)]