39814144

素因数分解:

$2^{10}\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:738

約数の個数: 44

約数和(自身を含む): 81061200

約数和(自身を除く): 41247056

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 659, 944, 1024, 1318, 1888, 2636, 3776, 5272, 7552, 10544, 15104, 21088, 30208, 38881, 42176, 60416, 77762, 84352, 155524, 168704, 311048, 337408, 622096, 674816, 1244192, 2488384, 4976768, 9953536, 19907072, 39814144]

約数ペア:

[(1, 39814144), (2, 19907072), (4, 9953536), (8, 4976768), (16, 2488384), (32, 1244192), (59, 674816), (64, 622096), (118, 337408), (128, 311048), (236, 168704), (256, 155524), (472, 84352), (512, 77762), (659, 60416), (944, 42176), (1024, 38881), (1318, 30208), (1888, 21088), (2636, 15104), (3776, 10544), (5272, 7552)]