40629034

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 25034966

約数列:

[1, 2, 31, 37, 62, 74, 89, 178, 199, 398, 1147, 2294, 2759, 3293, 5518, 6169, 6586, 7363, 12338, 14726, 17711, 35422, 102083, 204166, 228253, 456506, 549041, 655307, 1098082, 1310614, 20314517, 40629034]

約数ペア:

[(1, 40629034), (2, 20314517), (31, 1310614), (37, 1098082), (62, 655307), (74, 549041), (89, 456506), (178, 228253), (199, 204166), (398, 102083), (1147, 35422), (2294, 17711), (2759, 14726), (3293, 12338), (5518, 7363), (6169, 6586)]