49519728

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1547

約数の個数: 80

約数和(自身を含む): 144038400

約数和(自身を除く): 94518672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1451, 1896, 2133, 2844, 2902, 3792, 4266, 4353, 5688, 5804, 8532, 8706, 11376, 11608, 13059, 17064, 17412, 23216, 26118, 34128, 34824, 39177, 52236, 69648, 78354, 104472, 114629, 156708, 208944, 229258, 313416, 343887, 458516, 626832, 687774, 917032, 1031661, 1375548, 1834064, 2063322, 2751096, 3094983, 4126644, 5502192, 6189966, 8253288, 12379932, 16506576, 24759864, 49519728]

約数ペア:

[(1, 49519728), (2, 24759864), (3, 16506576), (4, 12379932), (6, 8253288), (8, 6189966), (9, 5502192), (12, 4126644), (16, 3094983), (18, 2751096), (24, 2063322), (27, 1834064), (36, 1375548), (48, 1031661), (54, 917032), (72, 687774), (79, 626832), (108, 458516), (144, 343887), (158, 313416), (216, 229258), (237, 208944), (316, 156708), (432, 114629), (474, 104472), (632, 78354), (711, 69648), (948, 52236), (1264, 39177), (1422, 34824), (1451, 34128), (1896, 26118), (2133, 23216), (2844, 17412), (2902, 17064), (3792, 13059), (4266, 11608), (4353, 11376), (5688, 8706), (5804, 8532)]