42113536

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1092

約数の個数: 40

約数和(自身を含む): 85244544

約数和(自身を除く): 43131008

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 991, 1328, 1982, 2656, 3964, 5312, 7928, 10624, 15856, 21248, 31712, 42496, 63424, 82253, 126848, 164506, 253696, 329012, 507392, 658024, 1316048, 2632096, 5264192, 10528384, 21056768, 42113536]

約数ペア:

[(1, 42113536), (2, 21056768), (4, 10528384), (8, 5264192), (16, 2632096), (32, 1316048), (64, 658024), (83, 507392), (128, 329012), (166, 253696), (256, 164506), (332, 126848), (512, 82253), (664, 63424), (991, 42496), (1328, 31712), (1982, 21248), (2656, 15856), (3964, 10624), (5312, 7928)]