42409794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2239

約数の個数: 48

約数和(自身を含む): 100186848

約数和(自身を除く): 57777054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2153, 2814, 3283, 4306, 6459, 6566, 9849, 12918, 15071, 19698, 30142, 45213, 90426, 105497, 144251, 210994, 288502, 316491, 432753, 632982, 865506, 1009757, 2019514, 3029271, 6058542, 7068299, 14136598, 21204897, 42409794]

約数ペア:

[(1, 42409794), (2, 21204897), (3, 14136598), (6, 7068299), (7, 6058542), (14, 3029271), (21, 2019514), (42, 1009757), (49, 865506), (67, 632982), (98, 432753), (134, 316491), (147, 288502), (201, 210994), (294, 144251), (402, 105497), (469, 90426), (938, 45213), (1407, 30142), (2153, 19698), (2814, 15071), (3283, 12918), (4306, 9849), (6459, 6566)]