56557705210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{6679}}^1$

素因数の和:7195

約数の個数: 64

約数和(自身を含む): 106657689600

約数和(自身を除く): 50099984390

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 419, 430, 470, 838, 2021, 2095, 4042, 4190, 6679, 10105, 13358, 18017, 19693, 20210, 33395, 36034, 39386, 66790, 90085, 98465, 180170, 196930, 287197, 313913, 574394, 627826, 846799, 1435985, 1569565, 1693598, 2798501, 2871970, 3139130, 4233995, 5597002, 8467990, 13498259, 13992505, 26996518, 27985010, 67491295, 120335543, 131529547, 134982590, 240671086, 263059094, 601677715, 657647735, 1203355430, 1315295470, 5655770521, 11311541042, 28278852605, 56557705210]

約数ペア:

[(1, 56557705210), (2, 28278852605), (5, 11311541042), (10, 5655770521), (43, 1315295470), (47, 1203355430), (86, 657647735), (94, 601677715), (215, 263059094), (235, 240671086), (419, 134982590), (430, 131529547), (470, 120335543), (838, 67491295), (2021, 27985010), (2095, 26996518), (4042, 13992505), (4190, 13498259), (6679, 8467990), (10105, 5597002), (13358, 4233995), (18017, 3139130), (19693, 2871970), (20210, 2798501), (33395, 1693598), (36034, 1569565), (39386, 1435985), (66790, 846799), (90085, 627826), (98465, 574394), (180170, 313913), (196930, 287197)]