52395420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1031}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 184472064

約数和(自身を除く): 132076644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1031, 1155, 1210, 1452, 1540, 1694, 1815, 2062, 2310, 2420, 2541, 3093, 3388, 3630, 4124, 4235, 4620, 5082, 5155, 6186, 7217, 7260, 8470, 10164, 10310, 11341, 12372, 12705, 14434, 15465, 16940, 20620, 21651, 22682, 25410, 28868, 30930, 34023, 36085, 43302, 45364, 50820, 56705, 61860, 68046, 72170, 79387, 86604, 108255, 113410, 124751, 136092, 144340, 158774, 170115, 216510, 226820, 238161, 249502, 317548, 340230, 374253, 396935, 433020, 476322, 499004, 623755, 680460, 748506, 793870, 873257, 952644, 1190805, 1247510, 1497012, 1587740, 1746514, 1871265, 2381610, 2495020, 2619771, 3493028, 3742530, 4366285, 4763220, 5239542, 7485060, 8732570, 10479084, 13098855, 17465140, 26197710, 52395420]

約数ペア:

[(1, 52395420), (2, 26197710), (3, 17465140), (4, 13098855), (5, 10479084), (6, 8732570), (7, 7485060), (10, 5239542), (11, 4763220), (12, 4366285), (14, 3742530), (15, 3493028), (20, 2619771), (21, 2495020), (22, 2381610), (28, 1871265), (30, 1746514), (33, 1587740), (35, 1497012), (42, 1247510), (44, 1190805), (55, 952644), (60, 873257), (66, 793870), (70, 748506), (77, 680460), (84, 623755), (105, 499004), (110, 476322), (121, 433020), (132, 396935), (140, 374253), (154, 340230), (165, 317548), (210, 249502), (220, 238161), (231, 226820), (242, 216510), (308, 170115), (330, 158774), (363, 144340), (385, 136092), (420, 124751), (462, 113410), (484, 108255), (605, 86604), (660, 79387), (726, 72170), (770, 68046), (847, 61860), (924, 56705), (1031, 50820), (1155, 45364), (1210, 43302), (1452, 36085), (1540, 34023), (1694, 30930), (1815, 28868), (2062, 25410), (2310, 22682), (2420, 21651), (2541, 20620), (3093, 16940), (3388, 15465), (3630, 14434), (4124, 12705), (4235, 12372), (4620, 11341), (5082, 10310), (5155, 10164), (6186, 8470), (7217, 7260)]