40335177402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{520763}}^1$

素因数の和:521115

約数の個数: 48

約数和(自身を含む): 94399931808

約数和(自身を除く): 54064754406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 331, 662, 993, 1986, 2979, 4303, 5958, 8606, 12909, 25818, 38727, 77454, 520763, 1041526, 1562289, 3124578, 4686867, 6769919, 9373734, 13539838, 20309757, 40619514, 60929271, 121858542, 172372553, 344745106, 517117659, 1034235318, 1551352977, 2240843189, 3102705954, 4481686378, 6722529567, 13445059134, 20167588701, 40335177402]

約数ペア:

[(1, 40335177402), (2, 20167588701), (3, 13445059134), (6, 6722529567), (9, 4481686378), (13, 3102705954), (18, 2240843189), (26, 1551352977), (39, 1034235318), (78, 517117659), (117, 344745106), (234, 172372553), (331, 121858542), (662, 60929271), (993, 40619514), (1986, 20309757), (2979, 13539838), (4303, 9373734), (5958, 6769919), (8606, 4686867), (12909, 3124578), (25818, 1562289), (38727, 1041526), (77454, 520763)]