39005568

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{691}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 130756860

約数和(自身を除く): 91751292

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 691, 784, 882, 896, 1008, 1152, 1176, 1344, 1382, 1568, 1764, 2016, 2073, 2352, 2688, 2764, 3136, 3528, 4032, 4146, 4704, 4837, 5528, 6219, 6272, 7056, 8064, 8292, 9408, 9674, 11056, 12438, 14112, 14511, 16584, 18816, 19348, 22112, 24876, 28224, 29022, 33168, 33859, 38696, 43533, 44224, 49752, 56448, 58044, 66336, 67718, 77392, 87066, 88448, 99504, 101577, 116088, 132672, 135436, 154784, 174132, 199008, 203154, 232176, 265344, 270872, 304731, 309568, 348264, 398016, 406308, 464352, 541744, 609462, 619136, 696528, 796032, 812616, 928704, 1083488, 1218924, 1393056, 1625232, 1857408, 2166976, 2437848, 2786112, 3250464, 4333952, 4875696, 5572224, 6500928, 9751392, 13001856, 19502784, 39005568]

約数ペア:

[(1, 39005568), (2, 19502784), (3, 13001856), (4, 9751392), (6, 6500928), (7, 5572224), (8, 4875696), (9, 4333952), (12, 3250464), (14, 2786112), (16, 2437848), (18, 2166976), (21, 1857408), (24, 1625232), (28, 1393056), (32, 1218924), (36, 1083488), (42, 928704), (48, 812616), (49, 796032), (56, 696528), (63, 619136), (64, 609462), (72, 541744), (84, 464352), (96, 406308), (98, 398016), (112, 348264), (126, 309568), (128, 304731), (144, 270872), (147, 265344), (168, 232176), (192, 203154), (196, 199008), (224, 174132), (252, 154784), (288, 135436), (294, 132672), (336, 116088), (384, 101577), (392, 99504), (441, 88448), (448, 87066), (504, 77392), (576, 67718), (588, 66336), (672, 58044), (691, 56448), (784, 49752), (882, 44224), (896, 43533), (1008, 38696), (1152, 33859), (1176, 33168), (1344, 29022), (1382, 28224), (1568, 24876), (1764, 22112), (2016, 19348), (2073, 18816), (2352, 16584), (2688, 14511), (2764, 14112), (3136, 12438), (3528, 11056), (4032, 9674), (4146, 9408), (4704, 8292), (4837, 8064), (5528, 7056), (6219, 6272)]