38621156

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47563}}^1$

素因数の和:47603

約数の個数: 24

約数和(自身を含む): 79907520

約数和(自身を除く): 41286364

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 47563, 95126, 190252, 332941, 665882, 1331764, 1379327, 2758654, 5517308, 9655289, 19310578, 38621156]

約数ペア:

[(1, 38621156), (2, 19310578), (4, 9655289), (7, 5517308), (14, 2758654), (28, 1379327), (29, 1331764), (58, 665882), (116, 332941), (203, 190252), (406, 95126), (812, 47563)]