26630484

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 37720236

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 113, 123, 164, 226, 246, 339, 452, 479, 492, 678, 958, 1356, 1437, 1916, 2874, 4633, 5748, 9266, 13899, 18532, 19639, 27798, 39278, 54127, 55596, 58917, 78556, 108254, 117834, 162381, 216508, 235668, 324762, 649524, 2219207, 4438414, 6657621, 8876828, 13315242, 26630484]

約数ペア:

[(1, 26630484), (2, 13315242), (3, 8876828), (4, 6657621), (6, 4438414), (12, 2219207), (41, 649524), (82, 324762), (113, 235668), (123, 216508), (164, 162381), (226, 117834), (246, 108254), (339, 78556), (452, 58917), (479, 55596), (492, 54127), (678, 39278), (958, 27798), (1356, 19639), (1437, 18532), (1916, 13899), (2874, 9266), (4633, 5748)]