56491552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 120498840

約数和(自身を除く): 64007288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 458, 593, 916, 1186, 1832, 2372, 2977, 3664, 4744, 5954, 7328, 7709, 9488, 11908, 15418, 18976, 23816, 30836, 47632, 61672, 95264, 123344, 135797, 246688, 271594, 543188, 1086376, 1765361, 2172752, 3530722, 4345504, 7061444, 14122888, 28245776, 56491552]

約数ペア:

[(1, 56491552), (2, 28245776), (4, 14122888), (8, 7061444), (13, 4345504), (16, 3530722), (26, 2172752), (32, 1765361), (52, 1086376), (104, 543188), (208, 271594), (229, 246688), (416, 135797), (458, 123344), (593, 95264), (916, 61672), (1186, 47632), (1832, 30836), (2372, 23816), (2977, 18976), (3664, 15418), (4744, 11908), (5954, 9488), (7328, 7709)]