40797568

素因数分解:

$2^7\times 7^1\times {\mathrm{45533}}^1$

素因数の和:45554

約数の個数: 32

約数和(自身を含む): 92889360

約数和(自身を除く): 52091792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 45533, 91066, 182132, 318731, 364264, 637462, 728528, 1274924, 1457056, 2549848, 2914112, 5099696, 5828224, 10199392, 20398784, 40797568]

約数ペア:

[(1, 40797568), (2, 20398784), (4, 10199392), (7, 5828224), (8, 5099696), (14, 2914112), (16, 2549848), (28, 1457056), (32, 1274924), (56, 728528), (64, 637462), (112, 364264), (128, 318731), (224, 182132), (448, 91066), (896, 45533)]