57856914

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 139276800

約数和(自身を除く): 81419886

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 61, 69, 79, 87, 122, 138, 158, 174, 183, 207, 237, 261, 366, 414, 474, 522, 549, 667, 711, 1098, 1334, 1403, 1422, 1769, 1817, 2001, 2291, 2806, 3538, 3634, 4002, 4209, 4582, 4819, 5307, 5451, 6003, 6873, 8418, 9638, 10614, 10902, 12006, 12627, 13746, 14457, 15921, 16353, 20619, 25254, 28914, 31842, 32706, 40687, 41238, 43371, 52693, 81374, 86742, 105386, 110837, 122061, 139751, 158079, 221674, 244122, 279502, 316158, 332511, 366183, 419253, 474237, 665022, 732366, 838506, 948474, 997533, 1257759, 1995066, 2515518, 3214273, 6428546, 9642819, 19285638, 28928457, 57856914]

約数ペア:

[(1, 57856914), (2, 28928457), (3, 19285638), (6, 9642819), (9, 6428546), (18, 3214273), (23, 2515518), (29, 1995066), (46, 1257759), (58, 997533), (61, 948474), (69, 838506), (79, 732366), (87, 665022), (122, 474237), (138, 419253), (158, 366183), (174, 332511), (183, 316158), (207, 279502), (237, 244122), (261, 221674), (366, 158079), (414, 139751), (474, 122061), (522, 110837), (549, 105386), (667, 86742), (711, 81374), (1098, 52693), (1334, 43371), (1403, 41238), (1422, 40687), (1769, 32706), (1817, 31842), (2001, 28914), (2291, 25254), (2806, 20619), (3538, 16353), (3634, 15921), (4002, 14457), (4209, 13746), (4582, 12627), (4819, 12006), (5307, 10902), (5451, 10614), (6003, 9638), (6873, 8418)]