40963286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 76120128

約数和(自身を除く): 35156842

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 1211, 1301, 2249, 2422, 2602, 4498, 9107, 15743, 16913, 18214, 31486, 33826, 118391, 225073, 236782, 450146, 1575511, 2925949, 3151022, 5851898, 20481643, 40963286]

約数ペア:

[(1, 40963286), (2, 20481643), (7, 5851898), (13, 3151022), (14, 2925949), (26, 1575511), (91, 450146), (173, 236782), (182, 225073), (346, 118391), (1211, 33826), (1301, 31486), (2249, 18214), (2422, 16913), (2602, 15743), (4498, 9107)]