40476352

素因数分解:

$2^6\times 7^2\times {\mathrm{12907}}^1$

素因数の和:12933

約数の個数: 42

約数和(自身を含む): 93441012

約数和(自身を除く): 52964660

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 12907, 25814, 51628, 90349, 103256, 180698, 206512, 361396, 413024, 632443, 722792, 826048, 1264886, 1445584, 2529772, 2891168, 5059544, 5782336, 10119088, 20238176, 40476352]

約数ペア:

[(1, 40476352), (2, 20238176), (4, 10119088), (7, 5782336), (8, 5059544), (14, 2891168), (16, 2529772), (28, 1445584), (32, 1264886), (49, 826048), (56, 722792), (64, 632443), (98, 413024), (112, 361396), (196, 206512), (224, 180698), (392, 103256), (448, 90349), (784, 51628), (1568, 25814), (3136, 12907)]