38638096

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 91740160

約数和(自身を除く): 53102064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 271, 304, 469, 532, 536, 542, 938, 1064, 1072, 1084, 1273, 1876, 1897, 2128, 2168, 2546, 3752, 3794, 4336, 5092, 5149, 7504, 7588, 8911, 10184, 10298, 15176, 17822, 18157, 20368, 20596, 30352, 35644, 36043, 36314, 41192, 71288, 72086, 72628, 82384, 127099, 142576, 144172, 145256, 254198, 288344, 290512, 344983, 508396, 576688, 689966, 1016792, 1379932, 2033584, 2414881, 2759864, 4829762, 5519728, 9659524, 19319048, 38638096]

約数ペア:

[(1, 38638096), (2, 19319048), (4, 9659524), (7, 5519728), (8, 4829762), (14, 2759864), (16, 2414881), (19, 2033584), (28, 1379932), (38, 1016792), (56, 689966), (67, 576688), (76, 508396), (112, 344983), (133, 290512), (134, 288344), (152, 254198), (266, 145256), (268, 144172), (271, 142576), (304, 127099), (469, 82384), (532, 72628), (536, 72086), (542, 71288), (938, 41192), (1064, 36314), (1072, 36043), (1084, 35644), (1273, 30352), (1876, 20596), (1897, 20368), (2128, 18157), (2168, 17822), (2546, 15176), (3752, 10298), (3794, 10184), (4336, 8911), (5092, 7588), (5149, 7504)]