42670012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 99348480

約数和(自身を除く): 56678468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 41, 44, 62, 77, 82, 109, 124, 154, 164, 217, 218, 287, 308, 341, 434, 436, 451, 574, 682, 763, 868, 902, 1148, 1199, 1271, 1364, 1526, 1804, 2387, 2398, 2542, 3052, 3157, 3379, 4469, 4774, 4796, 5084, 6314, 6758, 8393, 8897, 8938, 9548, 12628, 13516, 13981, 16786, 17794, 17876, 23653, 27962, 31283, 33572, 35588, 37169, 47306, 49159, 55924, 62566, 74338, 94612, 97867, 98318, 125132, 138539, 148676, 195734, 196636, 260183, 277078, 344113, 391468, 520366, 554156, 688226, 969773, 1040732, 1376452, 1523929, 1939546, 3047858, 3879092, 6095716, 10667503, 21335006, 42670012]

約数ペア:

[(1, 42670012), (2, 21335006), (4, 10667503), (7, 6095716), (11, 3879092), (14, 3047858), (22, 1939546), (28, 1523929), (31, 1376452), (41, 1040732), (44, 969773), (62, 688226), (77, 554156), (82, 520366), (109, 391468), (124, 344113), (154, 277078), (164, 260183), (217, 196636), (218, 195734), (287, 148676), (308, 138539), (341, 125132), (434, 98318), (436, 97867), (451, 94612), (574, 74338), (682, 62566), (763, 55924), (868, 49159), (902, 47306), (1148, 37169), (1199, 35588), (1271, 33572), (1364, 31283), (1526, 27962), (1804, 23653), (2387, 17876), (2398, 17794), (2542, 16786), (3052, 13981), (3157, 13516), (3379, 12628), (4469, 9548), (4774, 8938), (4796, 8897), (5084, 8393), (6314, 6758)]