49507590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2205

約数の個数: 64

約数和(自身を含む): 131507712

約数和(自身を除く): 82000122

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2113, 2130, 2343, 3905, 4226, 4686, 6339, 7810, 10565, 11715, 12678, 21130, 23243, 23430, 31695, 46486, 63390, 69729, 116215, 139458, 150023, 232430, 300046, 348645, 450069, 697290, 750115, 900138, 1500230, 1650253, 2250345, 3300506, 4500690, 4950759, 8251265, 9901518, 16502530, 24753795, 49507590]

約数ペア:

[(1, 49507590), (2, 24753795), (3, 16502530), (5, 9901518), (6, 8251265), (10, 4950759), (11, 4500690), (15, 3300506), (22, 2250345), (30, 1650253), (33, 1500230), (55, 900138), (66, 750115), (71, 697290), (110, 450069), (142, 348645), (165, 300046), (213, 232430), (330, 150023), (355, 139458), (426, 116215), (710, 69729), (781, 63390), (1065, 46486), (1562, 31695), (2113, 23430), (2130, 23243), (2343, 21130), (3905, 12678), (4226, 11715), (4686, 10565), (6339, 7810)]