52480260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41651}}^1$

素因数の和:41673

約数の個数: 72

約数和(自身を含む): 181935936

約数和(自身を除く): 129455676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 41651, 83302, 124953, 166604, 208255, 249906, 291557, 374859, 416510, 499812, 583114, 624765, 749718, 833020, 874671, 1166228, 1249530, 1457785, 1499436, 1749342, 1874295, 2499060, 2624013, 2915570, 3498684, 3748590, 4373355, 5248026, 5831140, 7497180, 8746710, 10496052, 13120065, 17493420, 26240130, 52480260]

約数ペア:

[(1, 52480260), (2, 26240130), (3, 17493420), (4, 13120065), (5, 10496052), (6, 8746710), (7, 7497180), (9, 5831140), (10, 5248026), (12, 4373355), (14, 3748590), (15, 3498684), (18, 2915570), (20, 2624013), (21, 2499060), (28, 1874295), (30, 1749342), (35, 1499436), (36, 1457785), (42, 1249530), (45, 1166228), (60, 874671), (63, 833020), (70, 749718), (84, 624765), (90, 583114), (105, 499812), (126, 416510), (140, 374859), (180, 291557), (210, 249906), (252, 208255), (315, 166604), (420, 124953), (630, 83302), (1260, 41651)]