25259304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 75185280

約数和(自身を除く): 49925976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 376, 392, 457, 564, 588, 658, 914, 987, 1128, 1176, 1316, 1371, 1828, 1974, 2303, 2632, 2742, 3199, 3656, 3948, 4606, 5484, 6398, 6909, 7896, 9212, 9597, 10968, 12796, 13818, 18424, 19194, 21479, 22393, 25592, 27636, 38388, 42958, 44786, 55272, 64437, 67179, 76776, 85916, 89572, 128874, 134358, 150353, 171832, 179144, 257748, 268716, 300706, 451059, 515496, 537432, 601412, 902118, 1052471, 1202824, 1804236, 2104942, 3157413, 3608472, 4209884, 6314826, 8419768, 12629652, 25259304]

約数ペア:

[(1, 25259304), (2, 12629652), (3, 8419768), (4, 6314826), (6, 4209884), (7, 3608472), (8, 3157413), (12, 2104942), (14, 1804236), (21, 1202824), (24, 1052471), (28, 902118), (42, 601412), (47, 537432), (49, 515496), (56, 451059), (84, 300706), (94, 268716), (98, 257748), (141, 179144), (147, 171832), (168, 150353), (188, 134358), (196, 128874), (282, 89572), (294, 85916), (329, 76776), (376, 67179), (392, 64437), (457, 55272), (564, 44786), (588, 42958), (658, 38388), (914, 27636), (987, 25592), (1128, 22393), (1176, 21479), (1316, 19194), (1371, 18424), (1828, 13818), (1974, 12796), (2303, 10968), (2632, 9597), (2742, 9212), (3199, 7896), (3656, 6909), (3948, 6398), (4606, 5484)]