47021416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1609}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 95344200

約数和(自身を除く): 48322784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 1609, 2248, 3218, 3653, 6436, 7306, 12872, 14612, 20917, 29224, 41834, 83668, 167336, 452129, 904258, 1808516, 3617032, 5877677, 11755354, 23510708, 47021416]

約数ペア:

[(1, 47021416), (2, 23510708), (4, 11755354), (8, 5877677), (13, 3617032), (26, 1808516), (52, 904258), (104, 452129), (281, 167336), (562, 83668), (1124, 41834), (1609, 29224), (2248, 20917), (3218, 14612), (3653, 12872), (6436, 7306)]