47742708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{661}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 120409856

約数和(自身を除く): 72667148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 463, 661, 926, 1322, 1389, 1852, 1983, 2644, 2778, 3966, 5556, 6019, 7932, 8593, 12038, 17186, 18057, 24076, 25779, 34372, 36114, 51558, 72228, 103116, 306043, 612086, 918129, 1224172, 1836258, 3672516, 3978559, 7957118, 11935677, 15914236, 23871354, 47742708]

約数ペア:

[(1, 47742708), (2, 23871354), (3, 15914236), (4, 11935677), (6, 7957118), (12, 3978559), (13, 3672516), (26, 1836258), (39, 1224172), (52, 918129), (78, 612086), (156, 306043), (463, 103116), (661, 72228), (926, 51558), (1322, 36114), (1389, 34372), (1852, 25779), (1983, 24076), (2644, 18057), (2778, 17186), (3966, 12038), (5556, 8593), (6019, 7932)]