47484808

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 111283200

約数和(自身を除く): 63798392

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1609, 1736, 2108, 3218, 3689, 4216, 6436, 7378, 11263, 12872, 14756, 22526, 27353, 29512, 45052, 49879, 54706, 90104, 99758, 109412, 191471, 199516, 218824, 349153, 382942, 399032, 698306, 765884, 847943, 1396612, 1531768, 1695886, 2793224, 3391772, 5935601, 6783544, 11871202, 23742404, 47484808]

約数ペア:

[(1, 47484808), (2, 23742404), (4, 11871202), (7, 6783544), (8, 5935601), (14, 3391772), (17, 2793224), (28, 1695886), (31, 1531768), (34, 1396612), (56, 847943), (62, 765884), (68, 698306), (119, 399032), (124, 382942), (136, 349153), (217, 218824), (238, 199516), (248, 191471), (434, 109412), (476, 99758), (527, 90104), (868, 54706), (952, 49879), (1054, 45052), (1609, 29512), (1736, 27353), (2108, 22526), (3218, 14756), (3689, 12872), (4216, 11263), (6436, 7378)]