40120832

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3448

約数の個数: 40

約数和(自身を含む): 83673216

約数和(自身を除く): 43552384

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 3407, 5888, 6814, 11776, 13628, 27256, 54512, 78361, 109024, 156722, 218048, 313444, 436096, 626888, 872192, 1253776, 1744384, 2507552, 5015104, 10030208, 20060416, 40120832]

約数ペア:

[(1, 40120832), (2, 20060416), (4, 10030208), (8, 5015104), (16, 2507552), (23, 1744384), (32, 1253776), (46, 872192), (64, 626888), (92, 436096), (128, 313444), (184, 218048), (256, 156722), (368, 109024), (512, 78361), (736, 54512), (1472, 27256), (2944, 13628), (3407, 11776), (5888, 6814)]