40102362

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{31379}}^1$

素因数の和:31458

約数の個数: 24

約数和(自身を含む): 88115040

約数和(自身を除く): 48012678

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 31379, 62758, 94137, 188274, 282411, 564822, 2227909, 4455818, 6683727, 13367454, 20051181, 40102362]

約数ペア:

[(1, 40102362), (2, 20051181), (3, 13367454), (6, 6683727), (9, 4455818), (18, 2227909), (71, 564822), (142, 282411), (213, 188274), (426, 94137), (639, 62758), (1278, 31379)]