47482452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 125146112

約数和(自身を除く): 77663660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 271, 279, 314, 372, 471, 542, 558, 628, 813, 942, 1084, 1116, 1413, 1626, 1884, 2439, 2826, 3252, 4867, 4878, 5652, 8401, 9734, 9756, 14601, 16802, 19468, 25203, 29202, 33604, 42547, 43803, 50406, 58404, 75609, 85094, 87606, 100812, 127641, 151218, 170188, 175212, 255282, 302436, 382923, 510564, 765846, 1318957, 1531692, 2637914, 3956871, 5275828, 7913742, 11870613, 15827484, 23741226, 47482452]

約数ペア:

[(1, 47482452), (2, 23741226), (3, 15827484), (4, 11870613), (6, 7913742), (9, 5275828), (12, 3956871), (18, 2637914), (31, 1531692), (36, 1318957), (62, 765846), (93, 510564), (124, 382923), (157, 302436), (186, 255282), (271, 175212), (279, 170188), (314, 151218), (372, 127641), (471, 100812), (542, 87606), (558, 85094), (628, 75609), (813, 58404), (942, 50406), (1084, 43803), (1116, 42547), (1413, 33604), (1626, 29202), (1884, 25203), (2439, 19468), (2826, 16802), (3252, 14601), (4867, 9756), (4878, 9734), (5652, 8401)]