47228004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 124750080

約数和(自身を除く): 77522076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 404, 419, 558, 606, 838, 909, 1116, 1212, 1257, 1676, 1818, 2514, 3131, 3636, 3771, 5028, 6262, 7542, 9393, 12524, 12989, 15084, 18786, 25978, 28179, 37572, 38967, 42319, 51956, 56358, 77934, 84638, 112716, 116901, 126957, 155868, 169276, 233802, 253914, 380871, 467604, 507828, 761742, 1311889, 1523484, 2623778, 3935667, 5247556, 7871334, 11807001, 15742668, 23614002, 47228004]

約数ペア:

[(1, 47228004), (2, 23614002), (3, 15742668), (4, 11807001), (6, 7871334), (9, 5247556), (12, 3935667), (18, 2623778), (31, 1523484), (36, 1311889), (62, 761742), (93, 507828), (101, 467604), (124, 380871), (186, 253914), (202, 233802), (279, 169276), (303, 155868), (372, 126957), (404, 116901), (419, 112716), (558, 84638), (606, 77934), (838, 56358), (909, 51956), (1116, 42319), (1212, 38967), (1257, 37572), (1676, 28179), (1818, 25978), (2514, 18786), (3131, 15084), (3636, 12989), (3771, 12524), (5028, 9393), (6262, 7542)]