56712216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 158961600

約数和(自身を除く): 102249384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 121, 132, 177, 236, 242, 264, 331, 354, 363, 472, 484, 649, 662, 708, 726, 968, 993, 1298, 1324, 1416, 1452, 1947, 1986, 2596, 2648, 2904, 3641, 3894, 3972, 5192, 7139, 7282, 7788, 7944, 10923, 14278, 14564, 15576, 19529, 21417, 21846, 28556, 29128, 39058, 40051, 42834, 43692, 57112, 58587, 78116, 80102, 85668, 87384, 117174, 120153, 156232, 160204, 171336, 214819, 234348, 240306, 320408, 429638, 468696, 480612, 644457, 859276, 961224, 1288914, 1718552, 2363009, 2577828, 4726018, 5155656, 7089027, 9452036, 14178054, 18904072, 28356108, 56712216]

約数ペア:

[(1, 56712216), (2, 28356108), (3, 18904072), (4, 14178054), (6, 9452036), (8, 7089027), (11, 5155656), (12, 4726018), (22, 2577828), (24, 2363009), (33, 1718552), (44, 1288914), (59, 961224), (66, 859276), (88, 644457), (118, 480612), (121, 468696), (132, 429638), (177, 320408), (236, 240306), (242, 234348), (264, 214819), (331, 171336), (354, 160204), (363, 156232), (472, 120153), (484, 117174), (649, 87384), (662, 85668), (708, 80102), (726, 78116), (968, 58587), (993, 57112), (1298, 43692), (1324, 42834), (1416, 40051), (1452, 39058), (1947, 29128), (1986, 28556), (2596, 21846), (2648, 21417), (2904, 19529), (3641, 15576), (3894, 14564), (3972, 14278), (5192, 10923), (7139, 7944), (7282, 7788)]