40371492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{68659}}^1$

素因数の和:68680

約数の個数: 36

約数和(自身を含む): 109581360

約数和(自身を除く): 69209868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 68659, 137318, 205977, 274636, 411954, 480613, 823908, 961226, 1441839, 1922452, 2883678, 3364291, 5767356, 6728582, 10092873, 13457164, 20185746, 40371492]

約数ペア:

[(1, 40371492), (2, 20185746), (3, 13457164), (4, 10092873), (6, 6728582), (7, 5767356), (12, 3364291), (14, 2883678), (21, 1922452), (28, 1441839), (42, 961226), (49, 823908), (84, 480613), (98, 411954), (147, 274636), (196, 205977), (294, 137318), (588, 68659)]