40723746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3863}}^1$

素因数の和:4126

約数の個数: 32

約数和(自身を含む): 93477888

約数和(自身を除く): 52754142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 3863, 5271, 7726, 10542, 11589, 23178, 27041, 54082, 81123, 162246, 969613, 1939226, 2908839, 5817678, 6787291, 13574582, 20361873, 40723746]

約数ペア:

[(1, 40723746), (2, 20361873), (3, 13574582), (6, 6787291), (7, 5817678), (14, 2908839), (21, 1939226), (42, 969613), (251, 162246), (502, 81123), (753, 54082), (1506, 27041), (1757, 23178), (3514, 11589), (3863, 10542), (5271, 7726)]