40394193658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{398467}}^1$

素因数の和:399046

約数の個数: 32

約数和(自身を含む): 74707968384

約数和(自身を除く): 34313774726

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 557, 1114, 3899, 7241, 7798, 14482, 50687, 101374, 398467, 796934, 2789269, 5180071, 5578538, 10360142, 36260497, 72520994, 221946119, 443892238, 1553622833, 2885299547, 3107245666, 5770599094, 20197096829, 40394193658]

約数ペア:

[(1, 40394193658), (2, 20197096829), (7, 5770599094), (13, 3107245666), (14, 2885299547), (26, 1553622833), (91, 443892238), (182, 221946119), (557, 72520994), (1114, 36260497), (3899, 10360142), (7241, 5578538), (7798, 5180071), (14482, 2789269), (50687, 796934), (101374, 398467)]