39612832

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2093

約数の個数: 48

約数和(自身を含む): 90175680

約数和(自身を除く): 50562848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 1987, 2492, 2848, 3974, 4984, 7948, 9968, 13909, 15896, 19936, 27818, 31792, 55636, 63584, 111272, 176843, 222544, 353686, 445088, 707372, 1237901, 1414744, 2475802, 2829488, 4951604, 5658976, 9903208, 19806416, 39612832]

約数ペア:

[(1, 39612832), (2, 19806416), (4, 9903208), (7, 5658976), (8, 4951604), (14, 2829488), (16, 2475802), (28, 1414744), (32, 1237901), (56, 707372), (89, 445088), (112, 353686), (178, 222544), (224, 176843), (356, 111272), (623, 63584), (712, 55636), (1246, 31792), (1424, 27818), (1987, 19936), (2492, 15896), (2848, 13909), (3974, 9968), (4984, 7948)]