39541922

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 73576512

約数和(自身を除く): 34034590

約数列:

[1, 2, 7, 14, 23, 46, 49, 53, 98, 106, 161, 322, 331, 371, 662, 742, 1127, 1219, 2254, 2317, 2438, 2597, 4634, 5194, 7613, 8533, 15226, 16219, 17066, 17543, 32438, 35086, 53291, 59731, 106582, 119462, 122801, 245602, 373037, 403489, 746074, 806978, 859607, 1719214, 2824423, 5648846, 19770961, 39541922]

約数ペア:

[(1, 39541922), (2, 19770961), (7, 5648846), (14, 2824423), (23, 1719214), (46, 859607), (49, 806978), (53, 746074), (98, 403489), (106, 373037), (161, 245602), (322, 122801), (331, 119462), (371, 106582), (662, 59731), (742, 53291), (1127, 35086), (1219, 32438), (2254, 17543), (2317, 17066), (2438, 16219), (2597, 15226), (4634, 8533), (5194, 7613)]