47985704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1237}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 97232520

約数和(自身を除く): 49246816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 373, 746, 1237, 1492, 2474, 2984, 4849, 4948, 9698, 9896, 16081, 19396, 32162, 38792, 64324, 128648, 461401, 922802, 1845604, 3691208, 5998213, 11996426, 23992852, 47985704]

約数ペア:

[(1, 47985704), (2, 23992852), (4, 11996426), (8, 5998213), (13, 3691208), (26, 1845604), (52, 922802), (104, 461401), (373, 128648), (746, 64324), (1237, 38792), (1492, 32162), (2474, 19396), (2984, 16081), (4849, 9896), (4948, 9698)]