39901568

素因数分解:

$2^7\times 7^1\times {\mathrm{44533}}^1$

素因数の和:44554

約数の個数: 32

約数和(自身を含む): 90849360

約数和(自身を除く): 50947792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 44533, 89066, 178132, 311731, 356264, 623462, 712528, 1246924, 1425056, 2493848, 2850112, 4987696, 5700224, 9975392, 19950784, 39901568]

約数ペア:

[(1, 39901568), (2, 19950784), (4, 9975392), (7, 5700224), (8, 4987696), (14, 2850112), (16, 2493848), (28, 1425056), (32, 1246924), (56, 712528), (64, 623462), (112, 356264), (128, 311731), (224, 178132), (448, 89066), (896, 44533)]