40894016

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{8753}}^1$

素因数の和:8838

約数の個数: 28

約数和(自身を含む): 82270092

約数和(自身を除く): 41376076

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 8753, 17506, 35012, 70024, 140048, 280096, 560192, 638969, 1277938, 2555876, 5111752, 10223504, 20447008, 40894016]

約数ペア:

[(1, 40894016), (2, 20447008), (4, 10223504), (8, 5111752), (16, 2555876), (32, 1277938), (64, 638969), (73, 560192), (146, 280096), (292, 140048), (584, 70024), (1168, 35012), (2336, 17506), (4672, 8753)]