47292862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 77425920

約数和(自身を除く): 30133058

約数列:

[1, 2, 19, 38, 43, 86, 103, 206, 281, 562, 817, 1634, 1957, 3914, 4429, 5339, 8858, 10678, 12083, 24166, 28943, 57886, 84151, 168302, 229577, 459154, 549917, 1099834, 1244549, 2489098, 23646431, 47292862]

約数ペア:

[(1, 47292862), (2, 23646431), (19, 2489098), (38, 1244549), (43, 1099834), (86, 549917), (103, 459154), (206, 229577), (281, 168302), (562, 84151), (817, 57886), (1634, 28943), (1957, 24166), (3914, 12083), (4429, 10678), (5339, 8858)]