40514304

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 109492992

約数和(自身を除く): 68978688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 743, 768, 852, 1136, 1486, 1704, 2229, 2272, 2972, 3408, 4458, 4544, 5944, 6816, 8916, 9088, 11888, 13632, 17832, 18176, 23776, 27264, 35664, 47552, 52753, 54528, 71328, 95104, 105506, 142656, 158259, 190208, 211012, 285312, 316518, 422024, 570624, 633036, 844048, 1266072, 1688096, 2532144, 3376192, 5064288, 6752384, 10128576, 13504768, 20257152, 40514304]

約数ペア:

[(1, 40514304), (2, 20257152), (3, 13504768), (4, 10128576), (6, 6752384), (8, 5064288), (12, 3376192), (16, 2532144), (24, 1688096), (32, 1266072), (48, 844048), (64, 633036), (71, 570624), (96, 422024), (128, 316518), (142, 285312), (192, 211012), (213, 190208), (256, 158259), (284, 142656), (384, 105506), (426, 95104), (568, 71328), (743, 54528), (768, 52753), (852, 47552), (1136, 35664), (1486, 27264), (1704, 23776), (2229, 18176), (2272, 17832), (2972, 13632), (3408, 11888), (4458, 9088), (4544, 8916), (5944, 6816)]