47894970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 122943744

約数和(自身を除く): 75048774

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1693, 1886, 2829, 3386, 4715, 5079, 5658, 8465, 9430, 10158, 14145, 16930, 25395, 28290, 38939, 50790, 69413, 77878, 116817, 138826, 194695, 208239, 233634, 347065, 389390, 416478, 584085, 694130, 1041195, 1168170, 1596499, 2082390, 3192998, 4789497, 7982495, 9578994, 15964990, 23947485, 47894970]

約数ペア:

[(1, 47894970), (2, 23947485), (3, 15964990), (5, 9578994), (6, 7982495), (10, 4789497), (15, 3192998), (23, 2082390), (30, 1596499), (41, 1168170), (46, 1041195), (69, 694130), (82, 584085), (115, 416478), (123, 389390), (138, 347065), (205, 233634), (230, 208239), (246, 194695), (345, 138826), (410, 116817), (615, 77878), (690, 69413), (943, 50790), (1230, 38939), (1693, 28290), (1886, 25395), (2829, 16930), (3386, 14145), (4715, 10158), (5079, 9430), (5658, 8465)]