49820416

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2828

約数の個数: 36

約数和(自身を含む): 100883664

約数和(自身を除く): 51063248

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 2741, 4544, 5482, 9088, 10964, 18176, 21928, 43856, 87712, 175424, 194611, 350848, 389222, 701696, 778444, 1556888, 3113776, 6227552, 12455104, 24910208, 49820416]

約数ペア:

[(1, 49820416), (2, 24910208), (4, 12455104), (8, 6227552), (16, 3113776), (32, 1556888), (64, 778444), (71, 701696), (128, 389222), (142, 350848), (256, 194611), (284, 175424), (568, 87712), (1136, 43856), (2272, 21928), (2741, 18176), (4544, 10964), (5482, 9088)]