25481652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5048

約数の個数: 48

約数和(自身を含む): 69078912

約数和(自身を除く): 43597260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 4973, 5124, 9946, 14919, 19892, 29838, 34811, 59676, 69622, 104433, 139244, 208866, 303353, 417732, 606706, 910059, 1213412, 1820118, 2123471, 3640236, 4246942, 6370413, 8493884, 12740826, 25481652]

約数ペア:

[(1, 25481652), (2, 12740826), (3, 8493884), (4, 6370413), (6, 4246942), (7, 3640236), (12, 2123471), (14, 1820118), (21, 1213412), (28, 910059), (42, 606706), (61, 417732), (84, 303353), (122, 208866), (183, 139244), (244, 104433), (366, 69622), (427, 59676), (732, 34811), (854, 29838), (1281, 19892), (1708, 14919), (2562, 9946), (4973, 5124)]