25741842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 64364544

約数和(自身を除く): 38622702

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1163, 1302, 1581, 2326, 3162, 3489, 3689, 6978, 7378, 8141, 11067, 16282, 19771, 22134, 24423, 36053, 39542, 48846, 59313, 72106, 108159, 118626, 138397, 216318, 252371, 276794, 415191, 504742, 612901, 757113, 830382, 1225802, 1514226, 1838703, 3677406, 4290307, 8580614, 12870921, 25741842]

約数ペア:

[(1, 25741842), (2, 12870921), (3, 8580614), (6, 4290307), (7, 3677406), (14, 1838703), (17, 1514226), (21, 1225802), (31, 830382), (34, 757113), (42, 612901), (51, 504742), (62, 415191), (93, 276794), (102, 252371), (119, 216318), (186, 138397), (217, 118626), (238, 108159), (357, 72106), (434, 59313), (527, 48846), (651, 39542), (714, 36053), (1054, 24423), (1163, 22134), (1302, 19771), (1581, 16282), (2326, 11067), (3162, 8141), (3489, 7378), (3689, 6978)]