47981094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 112211568

約数和(自身を除く): 64230474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 293, 294, 557, 586, 879, 1114, 1671, 1758, 2051, 3342, 3899, 4102, 6153, 7798, 11697, 12306, 14357, 23394, 27293, 28714, 43071, 54586, 81879, 86142, 163201, 163758, 326402, 489603, 979206, 1142407, 2284814, 3427221, 6854442, 7996849, 15993698, 23990547, 47981094]

約数ペア:

[(1, 47981094), (2, 23990547), (3, 15993698), (6, 7996849), (7, 6854442), (14, 3427221), (21, 2284814), (42, 1142407), (49, 979206), (98, 489603), (147, 326402), (293, 163758), (294, 163201), (557, 86142), (586, 81879), (879, 54586), (1114, 43071), (1671, 28714), (1758, 27293), (2051, 23394), (3342, 14357), (3899, 12306), (4102, 11697), (6153, 7798)]