47884728

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{42451}}^1$

素因数の和:42507

約数の個数: 32

約数和(自身を含む): 122261760

約数和(自身を除く): 74377032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 42451, 84902, 127353, 169804, 254706, 339608, 509412, 1018824, 1995197, 3990394, 5985591, 7980788, 11971182, 15961576, 23942364, 47884728]

約数ペア:

[(1, 47884728), (2, 23942364), (3, 15961576), (4, 11971182), (6, 7980788), (8, 5985591), (12, 3990394), (24, 1995197), (47, 1018824), (94, 509412), (141, 339608), (188, 254706), (282, 169804), (376, 127353), (564, 84902), (1128, 42451)]