47949090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5569}}^1$

素因数の和:5627

約数の個数: 64

約数和(自身を含む): 134749440

約数和(自身を除く): 86800350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 5569, 8610, 11138, 16707, 27845, 33414, 38983, 55690, 77966, 83535, 116949, 167070, 194915, 228329, 233898, 389830, 456658, 584745, 684987, 1141645, 1169490, 1369974, 1598303, 2283290, 3196606, 3424935, 4794909, 6849870, 7991515, 9589818, 15983030, 23974545, 47949090]

約数ペア:

[(1, 47949090), (2, 23974545), (3, 15983030), (5, 9589818), (6, 7991515), (7, 6849870), (10, 4794909), (14, 3424935), (15, 3196606), (21, 2283290), (30, 1598303), (35, 1369974), (41, 1169490), (42, 1141645), (70, 684987), (82, 584745), (105, 456658), (123, 389830), (205, 233898), (210, 228329), (246, 194915), (287, 167070), (410, 116949), (574, 83535), (615, 77966), (861, 55690), (1230, 38983), (1435, 33414), (1722, 27845), (2870, 16707), (4305, 11138), (5569, 8610)]