53996812996

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{261061}}^1$

素因数の和:261244

約数の個数: 48

約数和(自身を含む): 110523208320

約数和(自身を除く): 56526395324

約数列:

[1, 2, 4, 7, 14, 28, 83, 89, 166, 178, 332, 356, 581, 623, 1162, 1246, 2324, 2492, 7387, 14774, 29548, 51709, 103418, 206836, 261061, 522122, 1044244, 1827427, 3654854, 7309708, 21668063, 23234429, 43336126, 46468858, 86672252, 92937716, 151676441, 162641003, 303352882, 325282006, 606705764, 650564012, 1928457607, 3856915214, 7713830428, 13499203249, 26998406498, 53996812996]

約数ペア:

[(1, 53996812996), (2, 26998406498), (4, 13499203249), (7, 7713830428), (14, 3856915214), (28, 1928457607), (83, 650564012), (89, 606705764), (166, 325282006), (178, 303352882), (332, 162641003), (356, 151676441), (581, 92937716), (623, 86672252), (1162, 46468858), (1246, 43336126), (2324, 23234429), (2492, 21668063), (7387, 7309708), (14774, 3654854), (29548, 1827427), (51709, 1044244), (103418, 522122), (206836, 261061)]