31755612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 90478080

約数和(自身を除く): 58722468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 101, 114, 133, 197, 202, 228, 266, 303, 394, 399, 404, 532, 591, 606, 707, 788, 798, 1182, 1212, 1379, 1414, 1596, 1919, 2121, 2364, 2758, 2828, 3743, 3838, 4137, 4242, 5516, 5757, 7486, 7676, 8274, 8484, 11229, 11514, 13433, 14972, 16548, 19897, 22458, 23028, 26201, 26866, 39794, 40299, 44916, 52402, 53732, 59691, 78603, 79588, 80598, 104804, 119382, 139279, 157206, 161196, 238764, 278558, 314412, 378043, 417837, 557116, 756086, 835674, 1134129, 1512172, 1671348, 2268258, 2646301, 4536516, 5292602, 7938903, 10585204, 15877806, 31755612]

約数ペア:

[(1, 31755612), (2, 15877806), (3, 10585204), (4, 7938903), (6, 5292602), (7, 4536516), (12, 2646301), (14, 2268258), (19, 1671348), (21, 1512172), (28, 1134129), (38, 835674), (42, 756086), (57, 557116), (76, 417837), (84, 378043), (101, 314412), (114, 278558), (133, 238764), (197, 161196), (202, 157206), (228, 139279), (266, 119382), (303, 104804), (394, 80598), (399, 79588), (404, 78603), (532, 59691), (591, 53732), (606, 52402), (707, 44916), (788, 40299), (798, 39794), (1182, 26866), (1212, 26201), (1379, 23028), (1414, 22458), (1596, 19897), (1919, 16548), (2121, 14972), (2364, 13433), (2758, 11514), (2828, 11229), (3743, 8484), (3838, 8274), (4137, 7676), (4242, 7486), (5516, 5757)]