47818740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 141410304

約数和(自身を除く): 93591564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 547, 564, 620, 705, 930, 940, 1094, 1410, 1457, 1641, 1860, 2188, 2735, 2820, 2914, 3282, 4371, 5470, 5828, 6564, 7285, 8205, 8742, 10940, 14570, 16410, 16957, 17484, 21855, 25709, 29140, 32820, 33914, 43710, 50871, 51418, 67828, 77127, 84785, 87420, 101742, 102836, 128545, 154254, 169570, 203484, 254355, 257090, 308508, 339140, 385635, 508710, 514180, 771270, 796979, 1017420, 1542540, 1593958, 2390937, 3187916, 3984895, 4781874, 7969790, 9563748, 11954685, 15939580, 23909370, 47818740]

約数ペア:

[(1, 47818740), (2, 23909370), (3, 15939580), (4, 11954685), (5, 9563748), (6, 7969790), (10, 4781874), (12, 3984895), (15, 3187916), (20, 2390937), (30, 1593958), (31, 1542540), (47, 1017420), (60, 796979), (62, 771270), (93, 514180), (94, 508710), (124, 385635), (141, 339140), (155, 308508), (186, 257090), (188, 254355), (235, 203484), (282, 169570), (310, 154254), (372, 128545), (465, 102836), (470, 101742), (547, 87420), (564, 84785), (620, 77127), (705, 67828), (930, 51418), (940, 50871), (1094, 43710), (1410, 33914), (1457, 32820), (1641, 29140), (1860, 25709), (2188, 21855), (2735, 17484), (2820, 16957), (2914, 16410), (3282, 14570), (4371, 10940), (5470, 8742), (5828, 8205), (6564, 7285)]