31925936

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4673}}^1$

素因数の和:4749

約数の個数: 40

約数和(自身を含む): 71867424

約数和(自身を除く): 39941488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 4673, 6832, 9346, 18692, 32711, 37384, 65422, 74768, 130844, 261688, 285053, 523376, 570106, 1140212, 1995371, 2280424, 3990742, 4560848, 7981484, 15962968, 31925936]

約数ペア:

[(1, 31925936), (2, 15962968), (4, 7981484), (7, 4560848), (8, 3990742), (14, 2280424), (16, 1995371), (28, 1140212), (56, 570106), (61, 523376), (112, 285053), (122, 261688), (244, 130844), (427, 74768), (488, 65422), (854, 37384), (976, 32711), (1708, 18692), (3416, 9346), (4673, 6832)]