47493488

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13679}}^1$

素因数の和:13725

約数の個数: 40

約数和(自身を含む): 108564480

約数和(自身を除く): 61070992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 13679, 27358, 54716, 95753, 109432, 191506, 218864, 383012, 424049, 766024, 848098, 1532048, 1696196, 2968343, 3392392, 5936686, 6784784, 11873372, 23746744, 47493488]

約数ペア:

[(1, 47493488), (2, 23746744), (4, 11873372), (7, 6784784), (8, 5936686), (14, 3392392), (16, 2968343), (28, 1696196), (31, 1532048), (56, 848098), (62, 766024), (112, 424049), (124, 383012), (217, 218864), (248, 191506), (434, 109432), (496, 95753), (868, 54716), (1736, 27358), (3472, 13679)]