515771044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 972228096

約数和(自身を除く): 456457052

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 101, 188, 202, 404, 1081, 1181, 2162, 2323, 2362, 4324, 4646, 4724, 4747, 9292, 9494, 18988, 27163, 54326, 55507, 108652, 109181, 111014, 119281, 218362, 222028, 238562, 436724, 477124, 1276661, 2553322, 2743463, 5106644, 5486926, 5606207, 10973852, 11212414, 22424828, 128942761, 257885522, 515771044]

約数ペア:

[(1, 515771044), (2, 257885522), (4, 128942761), (23, 22424828), (46, 11212414), (47, 10973852), (92, 5606207), (94, 5486926), (101, 5106644), (188, 2743463), (202, 2553322), (404, 1276661), (1081, 477124), (1181, 436724), (2162, 238562), (2323, 222028), (2362, 218362), (4324, 119281), (4646, 111014), (4724, 109181), (4747, 108652), (9292, 55507), (9494, 54326), (18988, 27163)]