31892952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:905

約数の個数: 128

約数和(自身を含む): 104025600

約数和(自身を除く): 72132648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 859, 884, 952, 1092, 1326, 1428, 1547, 1718, 1768, 2184, 2577, 2652, 2856, 3094, 3436, 4641, 5154, 5304, 6013, 6188, 6872, 9282, 10308, 11167, 12026, 12376, 14603, 18039, 18564, 20616, 22334, 24052, 29206, 33501, 36078, 37128, 43809, 44668, 48104, 58412, 67002, 72156, 78169, 87618, 89336, 102221, 116824, 134004, 144312, 156338, 175236, 189839, 204442, 234507, 268008, 306663, 312676, 350472, 379678, 408884, 469014, 569517, 613326, 625352, 759356, 817768, 938028, 1139034, 1226652, 1328873, 1518712, 1876056, 2278068, 2453304, 2657746, 3986619, 4556136, 5315492, 7973238, 10630984, 15946476, 31892952]

約数ペア:

[(1, 31892952), (2, 15946476), (3, 10630984), (4, 7973238), (6, 5315492), (7, 4556136), (8, 3986619), (12, 2657746), (13, 2453304), (14, 2278068), (17, 1876056), (21, 1518712), (24, 1328873), (26, 1226652), (28, 1139034), (34, 938028), (39, 817768), (42, 759356), (51, 625352), (52, 613326), (56, 569517), (68, 469014), (78, 408884), (84, 379678), (91, 350472), (102, 312676), (104, 306663), (119, 268008), (136, 234507), (156, 204442), (168, 189839), (182, 175236), (204, 156338), (221, 144312), (238, 134004), (273, 116824), (312, 102221), (357, 89336), (364, 87618), (408, 78169), (442, 72156), (476, 67002), (546, 58412), (663, 48104), (714, 44668), (728, 43809), (859, 37128), (884, 36078), (952, 33501), (1092, 29206), (1326, 24052), (1428, 22334), (1547, 20616), (1718, 18564), (1768, 18039), (2184, 14603), (2577, 12376), (2652, 12026), (2856, 11167), (3094, 10308), (3436, 9282), (4641, 6872), (5154, 6188), (5304, 6013)]