52034008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 117180000

約数和(自身を除く): 65145992

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1549, 1768, 1976, 2584, 3098, 4199, 6196, 8398, 12392, 16796, 20137, 26333, 29431, 33592, 40274, 52666, 58862, 80548, 105332, 117724, 161096, 210664, 235448, 342329, 382603, 500327, 684658, 765206, 1000654, 1369316, 1530412, 2001308, 2738632, 3060824, 4002616, 6504251, 13008502, 26017004, 52034008]

約数ペア:

[(1, 52034008), (2, 26017004), (4, 13008502), (8, 6504251), (13, 4002616), (17, 3060824), (19, 2738632), (26, 2001308), (34, 1530412), (38, 1369316), (52, 1000654), (68, 765206), (76, 684658), (104, 500327), (136, 382603), (152, 342329), (221, 235448), (247, 210664), (323, 161096), (442, 117724), (494, 105332), (646, 80548), (884, 58862), (988, 52666), (1292, 40274), (1549, 33592), (1768, 29431), (1976, 26333), (2584, 20137), (3098, 16796), (4199, 12392), (6196, 8398)]