49550442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 59313558

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 59, 106, 114, 118, 139, 159, 177, 278, 318, 354, 417, 834, 1007, 1121, 2014, 2242, 2641, 3021, 3127, 3363, 5282, 6042, 6254, 6726, 7367, 7923, 8201, 9381, 14734, 15846, 16402, 18762, 22101, 24603, 44202, 49206, 59413, 118826, 139973, 155819, 178239, 279946, 311638, 356478, 419919, 434653, 467457, 839838, 869306, 934914, 1303959, 2607918, 8258407, 16516814, 24775221, 49550442]

約数ペア:

[(1, 49550442), (2, 24775221), (3, 16516814), (6, 8258407), (19, 2607918), (38, 1303959), (53, 934914), (57, 869306), (59, 839838), (106, 467457), (114, 434653), (118, 419919), (139, 356478), (159, 311638), (177, 279946), (278, 178239), (318, 155819), (354, 139973), (417, 118826), (834, 59413), (1007, 49206), (1121, 44202), (2014, 24603), (2242, 22101), (2641, 18762), (3021, 16402), (3127, 15846), (3363, 14734), (5282, 9381), (6042, 8201), (6254, 7923), (6726, 7367)]