47394704

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1609}}^1$

素因数の和:1887

約数の個数: 40

約数和(自身を含む): 105409920

約数和(自身を除く): 58015216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1609, 1841, 2104, 3218, 3682, 4208, 6436, 7364, 11263, 12872, 14728, 22526, 25744, 29456, 45052, 90104, 180208, 423167, 846334, 1692668, 2962169, 3385336, 5924338, 6770672, 11848676, 23697352, 47394704]

約数ペア:

[(1, 47394704), (2, 23697352), (4, 11848676), (7, 6770672), (8, 5924338), (14, 3385336), (16, 2962169), (28, 1692668), (56, 846334), (112, 423167), (263, 180208), (526, 90104), (1052, 45052), (1609, 29456), (1841, 25744), (2104, 22526), (3218, 14728), (3682, 12872), (4208, 11263), (6436, 7364)]