56031864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 177085440

約数和(自身を除く): 121053576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 853, 952, 966, 1173, 1288, 1428, 1564, 1706, 1932, 2346, 2559, 2737, 2856, 3128, 3412, 3864, 4692, 5118, 5474, 5971, 6824, 8211, 9384, 10236, 10948, 11942, 14501, 16422, 17913, 19619, 20472, 21896, 23884, 29002, 32844, 35826, 39238, 43503, 47768, 58004, 58857, 65688, 71652, 78476, 87006, 101507, 116008, 117714, 137333, 143304, 156952, 174012, 203014, 235428, 274666, 304521, 333523, 348024, 406028, 411999, 470856, 549332, 609042, 667046, 812056, 823998, 1000569, 1098664, 1218084, 1334092, 1647996, 2001138, 2334661, 2436168, 2668184, 3295992, 4002276, 4669322, 7003983, 8004552, 9338644, 14007966, 18677288, 28015932, 56031864]

約数ペア:

[(1, 56031864), (2, 28015932), (3, 18677288), (4, 14007966), (6, 9338644), (7, 8004552), (8, 7003983), (12, 4669322), (14, 4002276), (17, 3295992), (21, 2668184), (23, 2436168), (24, 2334661), (28, 2001138), (34, 1647996), (42, 1334092), (46, 1218084), (51, 1098664), (56, 1000569), (68, 823998), (69, 812056), (84, 667046), (92, 609042), (102, 549332), (119, 470856), (136, 411999), (138, 406028), (161, 348024), (168, 333523), (184, 304521), (204, 274666), (238, 235428), (276, 203014), (322, 174012), (357, 156952), (391, 143304), (408, 137333), (476, 117714), (483, 116008), (552, 101507), (644, 87006), (714, 78476), (782, 71652), (853, 65688), (952, 58857), (966, 58004), (1173, 47768), (1288, 43503), (1428, 39238), (1564, 35826), (1706, 32844), (1932, 29002), (2346, 23884), (2559, 21896), (2737, 20472), (2856, 19619), (3128, 17913), (3412, 16422), (3864, 14501), (4692, 11942), (5118, 10948), (5474, 10236), (5971, 9384), (6824, 8211)]