42208364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 83462400

約数和(自身を除く): 41254036

約数列:

[1, 2, 4, 11, 22, 44, 59, 71, 118, 142, 229, 236, 284, 458, 649, 781, 916, 1298, 1562, 2519, 2596, 3124, 4189, 5038, 8378, 10076, 13511, 16259, 16756, 27022, 32518, 46079, 54044, 65036, 92158, 148621, 178849, 184316, 297242, 357698, 594484, 715396, 959281, 1918562, 3837124, 10552091, 21104182, 42208364]

約数ペア:

[(1, 42208364), (2, 21104182), (4, 10552091), (11, 3837124), (22, 1918562), (44, 959281), (59, 715396), (71, 594484), (118, 357698), (142, 297242), (229, 184316), (236, 178849), (284, 148621), (458, 92158), (649, 65036), (781, 54044), (916, 46079), (1298, 32518), (1562, 27022), (2519, 16756), (2596, 16259), (3124, 13511), (4189, 10076), (5038, 8378)]