12046570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 23701248

約数和(自身を除く): 11654678

約数列:

[1, 2, 5, 10, 19, 38, 47, 71, 94, 95, 142, 190, 235, 355, 361, 470, 710, 722, 893, 1349, 1786, 1805, 2698, 3337, 3610, 4465, 6674, 6745, 8930, 13490, 16685, 16967, 25631, 33370, 33934, 51262, 63403, 84835, 126806, 128155, 169670, 256310, 317015, 634030, 1204657, 2409314, 6023285, 12046570]

約数ペア:

[(1, 12046570), (2, 6023285), (5, 2409314), (10, 1204657), (19, 634030), (38, 317015), (47, 256310), (71, 169670), (94, 128155), (95, 126806), (142, 84835), (190, 63403), (235, 51262), (355, 33934), (361, 33370), (470, 25631), (710, 16967), (722, 16685), (893, 13490), (1349, 8930), (1786, 6745), (1805, 6674), (2698, 4465), (3337, 3610)]