47751410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 102207744

約数和(自身を除く): 54456334

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 61, 70, 106, 122, 211, 265, 305, 371, 422, 427, 530, 610, 742, 854, 1055, 1477, 1855, 2110, 2135, 2954, 3233, 3710, 4270, 6466, 7385, 11183, 12871, 14770, 16165, 22366, 22631, 25742, 32330, 45262, 55915, 64355, 78281, 90097, 111830, 113155, 128710, 156562, 180194, 226310, 391405, 450485, 682163, 782810, 900970, 1364326, 3410815, 4775141, 6821630, 9550282, 23875705, 47751410]

約数ペア:

[(1, 47751410), (2, 23875705), (5, 9550282), (7, 6821630), (10, 4775141), (14, 3410815), (35, 1364326), (53, 900970), (61, 782810), (70, 682163), (106, 450485), (122, 391405), (211, 226310), (265, 180194), (305, 156562), (371, 128710), (422, 113155), (427, 111830), (530, 90097), (610, 78281), (742, 64355), (854, 55915), (1055, 45262), (1477, 32330), (1855, 25742), (2110, 22631), (2135, 22366), (2954, 16165), (3233, 14770), (3710, 12871), (4270, 11183), (6466, 7385)]