56056728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25667}}^1$

素因数の和:25696

約数の個数: 64

約数和(自身を含む): 172488960

約数和(自身を除く): 116432232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 25667, 51334, 77001, 102668, 154002, 179669, 205336, 308004, 333671, 359338, 539007, 616008, 667342, 718676, 1001013, 1078014, 1334684, 1437352, 2002026, 2156028, 2335697, 2669368, 4004052, 4312056, 4671394, 7007091, 8008104, 9342788, 14014182, 18685576, 28028364, 56056728]

約数ペア:

[(1, 56056728), (2, 28028364), (3, 18685576), (4, 14014182), (6, 9342788), (7, 8008104), (8, 7007091), (12, 4671394), (13, 4312056), (14, 4004052), (21, 2669368), (24, 2335697), (26, 2156028), (28, 2002026), (39, 1437352), (42, 1334684), (52, 1078014), (56, 1001013), (78, 718676), (84, 667342), (91, 616008), (104, 539007), (156, 359338), (168, 333671), (182, 308004), (273, 205336), (312, 179669), (364, 154002), (546, 102668), (728, 77001), (1092, 51334), (2184, 25667)]