51912288

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 144

約数和(自身を含む): 163459296

約数和(自身を除く): 111547008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 461, 544, 552, 612, 736, 782, 816, 828, 922, 1104, 1173, 1224, 1383, 1564, 1632, 1656, 1844, 2208, 2346, 2448, 2766, 3128, 3312, 3519, 3688, 4149, 4692, 4896, 5532, 6256, 6624, 7038, 7376, 7837, 8298, 9384, 10603, 11064, 12512, 14076, 14752, 15674, 16596, 18768, 21206, 22128, 23511, 28152, 31348, 31809, 33192, 37536, 42412, 44256, 47022, 56304, 62696, 63618, 66384, 70533, 84824, 94044, 95427, 112608, 125392, 127236, 132768, 141066, 169648, 180251, 188088, 190854, 250784, 254472, 282132, 339296, 360502, 376176, 381708, 508944, 540753, 564264, 721004, 752352, 763416, 1017888, 1081506, 1128528, 1442008, 1526832, 1622259, 2163012, 2257056, 2884016, 3053664, 3244518, 4326024, 5768032, 6489036, 8652048, 12978072, 17304096, 25956144, 51912288]

約数ペア:

[(1, 51912288), (2, 25956144), (3, 17304096), (4, 12978072), (6, 8652048), (8, 6489036), (9, 5768032), (12, 4326024), (16, 3244518), (17, 3053664), (18, 2884016), (23, 2257056), (24, 2163012), (32, 1622259), (34, 1526832), (36, 1442008), (46, 1128528), (48, 1081506), (51, 1017888), (68, 763416), (69, 752352), (72, 721004), (92, 564264), (96, 540753), (102, 508944), (136, 381708), (138, 376176), (144, 360502), (153, 339296), (184, 282132), (204, 254472), (207, 250784), (272, 190854), (276, 188088), (288, 180251), (306, 169648), (368, 141066), (391, 132768), (408, 127236), (414, 125392), (461, 112608), (544, 95427), (552, 94044), (612, 84824), (736, 70533), (782, 66384), (816, 63618), (828, 62696), (922, 56304), (1104, 47022), (1173, 44256), (1224, 42412), (1383, 37536), (1564, 33192), (1632, 31809), (1656, 31348), (1844, 28152), (2208, 23511), (2346, 22128), (2448, 21206), (2766, 18768), (3128, 16596), (3312, 15674), (3519, 14752), (3688, 14076), (4149, 12512), (4692, 11064), (4896, 10603), (5532, 9384), (6256, 8298), (6624, 7837), (7038, 7376)]