39893632

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{1361}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 79881300

約数和(自身を除く): 39987668

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 916, 1361, 1832, 2722, 3664, 5444, 7328, 10888, 14656, 21776, 29312, 43552, 87104, 174208, 311669, 623338, 1246676, 2493352, 4986704, 9973408, 19946816, 39893632]

約数ペア:

[(1, 39893632), (2, 19946816), (4, 9973408), (8, 4986704), (16, 2493352), (32, 1246676), (64, 623338), (128, 311669), (229, 174208), (458, 87104), (916, 43552), (1361, 29312), (1832, 21776), (2722, 14656), (3664, 10888), (5444, 7328)]