40211008

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{16981}}^1$

素因数の和:17030

約数の個数: 28

約数和(自身を含む): 81955132

約数和(自身を除く): 41744124

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 16981, 33962, 67924, 135848, 271696, 543392, 628297, 1086784, 1256594, 2513188, 5026376, 10052752, 20105504, 40211008]

約数ペア:

[(1, 40211008), (2, 20105504), (4, 10052752), (8, 5026376), (16, 2513188), (32, 1256594), (37, 1086784), (64, 628297), (74, 543392), (148, 271696), (296, 135848), (592, 67924), (1184, 33962), (2368, 16981)]