40147392

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1217

約数の個数: 56

約数和(自身を含む): 106834432

約数和(自身を除く): 66687040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 633, 844, 991, 1266, 1688, 1982, 2532, 2973, 3376, 3964, 5064, 5946, 6752, 7928, 10128, 11892, 13504, 15856, 20256, 23784, 31712, 40512, 47568, 63424, 95136, 190272, 209101, 418202, 627303, 836404, 1254606, 1672808, 2509212, 3345616, 5018424, 6691232, 10036848, 13382464, 20073696, 40147392]

約数ペア:

[(1, 40147392), (2, 20073696), (3, 13382464), (4, 10036848), (6, 6691232), (8, 5018424), (12, 3345616), (16, 2509212), (24, 1672808), (32, 1254606), (48, 836404), (64, 627303), (96, 418202), (192, 209101), (211, 190272), (422, 95136), (633, 63424), (844, 47568), (991, 40512), (1266, 31712), (1688, 23784), (1982, 20256), (2532, 15856), (2973, 13504), (3376, 11892), (3964, 10128), (5064, 7928), (5946, 6752)]