52355732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 111206088

約数和(自身を除く): 58850356

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 121, 143, 157, 212, 242, 286, 314, 484, 572, 583, 628, 689, 1166, 1378, 1573, 1727, 2041, 2332, 2756, 3146, 3454, 4082, 6292, 6413, 6908, 7579, 8164, 8321, 12826, 15158, 16642, 18997, 22451, 25652, 30316, 33284, 37994, 44902, 75988, 83369, 89804, 91531, 108173, 166738, 183062, 216346, 246961, 333476, 366124, 432692, 493922, 987844, 1006841, 1189903, 2013682, 2379806, 4027364, 4759612, 13088933, 26177866, 52355732]

約数ペア:

[(1, 52355732), (2, 26177866), (4, 13088933), (11, 4759612), (13, 4027364), (22, 2379806), (26, 2013682), (44, 1189903), (52, 1006841), (53, 987844), (106, 493922), (121, 432692), (143, 366124), (157, 333476), (212, 246961), (242, 216346), (286, 183062), (314, 166738), (484, 108173), (572, 91531), (583, 89804), (628, 83369), (689, 75988), (1166, 44902), (1378, 37994), (1573, 33284), (1727, 30316), (2041, 25652), (2332, 22451), (2756, 18997), (3146, 16642), (3454, 15158), (4082, 12826), (6292, 8321), (6413, 8164), (6908, 7579)]