40153184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 86438016

約数和(自身を除く): 46284832

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 2381, 4216, 4762, 8432, 9524, 16864, 19048, 38096, 40477, 73811, 76192, 80954, 147622, 161908, 295244, 323816, 590488, 647632, 1180976, 1254787, 1295264, 2361952, 2509574, 5019148, 10038296, 20076592, 40153184]

約数ペア:

[(1, 40153184), (2, 20076592), (4, 10038296), (8, 5019148), (16, 2509574), (17, 2361952), (31, 1295264), (32, 1254787), (34, 1180976), (62, 647632), (68, 590488), (124, 323816), (136, 295244), (248, 161908), (272, 147622), (496, 80954), (527, 76192), (544, 73811), (992, 40477), (1054, 38096), (2108, 19048), (2381, 16864), (4216, 9524), (4762, 8432)]