39256672

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 102930912

約数和(自身を除く): 63674240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 61, 68, 91, 104, 112, 119, 122, 136, 169, 182, 208, 221, 224, 238, 244, 272, 338, 364, 416, 427, 442, 476, 488, 544, 676, 728, 793, 854, 884, 952, 976, 1037, 1183, 1352, 1456, 1547, 1586, 1708, 1768, 1904, 1952, 2074, 2366, 2704, 2873, 2912, 3094, 3172, 3416, 3536, 3808, 4148, 4732, 5408, 5551, 5746, 6188, 6344, 6832, 7072, 7259, 8296, 9464, 10309, 11102, 11492, 12376, 12688, 13481, 13664, 14518, 16592, 18928, 20111, 20618, 22204, 22984, 24752, 25376, 26962, 29036, 33184, 37856, 40222, 41236, 44408, 45968, 49504, 53924, 58072, 72163, 80444, 82472, 88816, 91936, 94367, 107848, 116144, 144326, 160888, 164944, 175253, 177632, 188734, 215696, 232288, 288652, 321776, 329888, 350506, 377468, 431392, 577304, 643552, 701012, 754936, 1154608, 1226771, 1402024, 1509872, 2309216, 2453542, 2804048, 3019744, 4907084, 5608096, 9814168, 19628336, 39256672]

約数ペア:

[(1, 39256672), (2, 19628336), (4, 9814168), (7, 5608096), (8, 4907084), (13, 3019744), (14, 2804048), (16, 2453542), (17, 2309216), (26, 1509872), (28, 1402024), (32, 1226771), (34, 1154608), (52, 754936), (56, 701012), (61, 643552), (68, 577304), (91, 431392), (104, 377468), (112, 350506), (119, 329888), (122, 321776), (136, 288652), (169, 232288), (182, 215696), (208, 188734), (221, 177632), (224, 175253), (238, 164944), (244, 160888), (272, 144326), (338, 116144), (364, 107848), (416, 94367), (427, 91936), (442, 88816), (476, 82472), (488, 80444), (544, 72163), (676, 58072), (728, 53924), (793, 49504), (854, 45968), (884, 44408), (952, 41236), (976, 40222), (1037, 37856), (1183, 33184), (1352, 29036), (1456, 26962), (1547, 25376), (1586, 24752), (1708, 22984), (1768, 22204), (1904, 20618), (1952, 20111), (2074, 18928), (2366, 16592), (2704, 14518), (2873, 13664), (2912, 13481), (3094, 12688), (3172, 12376), (3416, 11492), (3536, 11102), (3808, 10309), (4148, 9464), (4732, 8296), (5408, 7259), (5551, 7072), (5746, 6832), (6188, 6344)]