50908060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 128419200

約数和(自身を除く): 77511140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 181, 196, 205, 245, 287, 343, 362, 410, 490, 574, 686, 724, 820, 905, 980, 1148, 1267, 1372, 1435, 1715, 1810, 2009, 2534, 2870, 3430, 3620, 4018, 5068, 5740, 6335, 6860, 7421, 8036, 8869, 10045, 12670, 14063, 14842, 17738, 20090, 25340, 28126, 29684, 35476, 37105, 40180, 44345, 51947, 56252, 62083, 70315, 74210, 88690, 103894, 124166, 140630, 148420, 177380, 207788, 248332, 259735, 281260, 310415, 363629, 519470, 620830, 727258, 1038940, 1241660, 1454516, 1818145, 2545403, 3636290, 5090806, 7272580, 10181612, 12727015, 25454030, 50908060]

約数ペア:

[(1, 50908060), (2, 25454030), (4, 12727015), (5, 10181612), (7, 7272580), (10, 5090806), (14, 3636290), (20, 2545403), (28, 1818145), (35, 1454516), (41, 1241660), (49, 1038940), (70, 727258), (82, 620830), (98, 519470), (140, 363629), (164, 310415), (181, 281260), (196, 259735), (205, 248332), (245, 207788), (287, 177380), (343, 148420), (362, 140630), (410, 124166), (490, 103894), (574, 88690), (686, 74210), (724, 70315), (820, 62083), (905, 56252), (980, 51947), (1148, 44345), (1267, 40180), (1372, 37105), (1435, 35476), (1715, 29684), (1810, 28126), (2009, 25340), (2534, 20090), (2870, 17738), (3430, 14842), (3620, 14063), (4018, 12670), (5068, 10045), (5740, 8869), (6335, 8036), (6860, 7421)]