33487940

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^2\times {\mathrm{373}}^1$

素因数の和:516

約数の個数: 36

約数和(自身を含む): 71581356

約数和(自身を除く): 38093416

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 373, 670, 746, 1340, 1492, 1865, 3730, 4489, 7460, 8978, 17956, 22445, 24991, 44890, 49982, 89780, 99964, 124955, 249910, 499820, 1674397, 3348794, 6697588, 8371985, 16743970, 33487940]

約数ペア:

[(1, 33487940), (2, 16743970), (4, 8371985), (5, 6697588), (10, 3348794), (20, 1674397), (67, 499820), (134, 249910), (268, 124955), (335, 99964), (373, 89780), (670, 49982), (746, 44890), (1340, 24991), (1492, 22445), (1865, 17956), (3730, 8978), (4489, 7460)]