56149674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4187

約数の個数: 64

約数和(自身を含む): 143078400

約数和(自身を除く): 86928726

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4139, 4522, 6783, 8278, 12417, 13566, 24834, 28973, 57946, 70363, 78641, 86919, 140726, 157282, 173838, 211089, 235923, 422178, 471846, 492541, 550487, 985082, 1100974, 1336897, 1477623, 1651461, 2673794, 2955246, 3302922, 4010691, 8021382, 9358279, 18716558, 28074837, 56149674]

約数ペア:

[(1, 56149674), (2, 28074837), (3, 18716558), (6, 9358279), (7, 8021382), (14, 4010691), (17, 3302922), (19, 2955246), (21, 2673794), (34, 1651461), (38, 1477623), (42, 1336897), (51, 1100974), (57, 985082), (102, 550487), (114, 492541), (119, 471846), (133, 422178), (238, 235923), (266, 211089), (323, 173838), (357, 157282), (399, 140726), (646, 86919), (714, 78641), (798, 70363), (969, 57946), (1938, 28973), (2261, 24834), (4139, 13566), (4522, 12417), (6783, 8278)]