56842728

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 148115520

約数和(自身を除く): 91272792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 732, 947, 984, 1464, 1894, 2501, 2841, 3788, 5002, 5682, 7503, 7576, 10004, 11364, 15006, 20008, 22728, 30012, 38827, 57767, 60024, 77654, 115534, 116481, 155308, 173301, 231068, 232962, 310616, 346602, 462136, 465924, 693204, 931848, 1386408, 2368447, 4736894, 7105341, 9473788, 14210682, 18947576, 28421364, 56842728]

約数ペア:

[(1, 56842728), (2, 28421364), (3, 18947576), (4, 14210682), (6, 9473788), (8, 7105341), (12, 4736894), (24, 2368447), (41, 1386408), (61, 931848), (82, 693204), (122, 465924), (123, 462136), (164, 346602), (183, 310616), (244, 232962), (246, 231068), (328, 173301), (366, 155308), (488, 116481), (492, 115534), (732, 77654), (947, 60024), (984, 57767), (1464, 38827), (1894, 30012), (2501, 22728), (2841, 20008), (3788, 15006), (5002, 11364), (5682, 10004), (7503, 7576)]