38218208

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2797}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 87431904

約数和(自身を除く): 49213696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 2797, 3416, 5594, 6832, 11188, 13664, 19579, 22376, 39158, 44752, 78316, 89504, 156632, 170617, 313264, 341234, 626528, 682468, 1194319, 1364936, 2388638, 2729872, 4777276, 5459744, 9554552, 19109104, 38218208]

約数ペア:

[(1, 38218208), (2, 19109104), (4, 9554552), (7, 5459744), (8, 4777276), (14, 2729872), (16, 2388638), (28, 1364936), (32, 1194319), (56, 682468), (61, 626528), (112, 341234), (122, 313264), (224, 170617), (244, 156632), (427, 89504), (488, 78316), (854, 44752), (976, 39158), (1708, 22376), (1952, 19579), (2797, 13664), (3416, 11188), (5594, 6832)]