26455842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 48193758

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 119, 126, 138, 153, 161, 179, 189, 207, 238, 306, 322, 357, 358, 378, 391, 414, 459, 483, 537, 621, 714, 782, 918, 966, 1071, 1074, 1173, 1242, 1253, 1449, 1611, 2142, 2346, 2506, 2737, 2898, 3043, 3213, 3222, 3519, 3759, 4117, 4347, 4833, 5474, 6086, 6426, 7038, 7518, 8211, 8234, 8694, 9129, 9666, 10557, 11277, 12351, 16422, 18258, 21114, 21301, 22554, 24633, 24702, 27387, 28819, 33831, 37053, 42602, 49266, 54774, 57638, 63903, 67662, 69989, 73899, 74106, 82161, 86457, 111159, 127806, 139978, 147798, 164322, 172914, 191709, 209967, 222318, 259371, 383418, 419934, 489923, 518742, 575127, 629901, 778113, 979846, 1150254, 1259802, 1469769, 1556226, 1889703, 2939538, 3779406, 4409307, 8818614, 13227921, 26455842]

約数ペア:

[(1, 26455842), (2, 13227921), (3, 8818614), (6, 4409307), (7, 3779406), (9, 2939538), (14, 1889703), (17, 1556226), (18, 1469769), (21, 1259802), (23, 1150254), (27, 979846), (34, 778113), (42, 629901), (46, 575127), (51, 518742), (54, 489923), (63, 419934), (69, 383418), (102, 259371), (119, 222318), (126, 209967), (138, 191709), (153, 172914), (161, 164322), (179, 147798), (189, 139978), (207, 127806), (238, 111159), (306, 86457), (322, 82161), (357, 74106), (358, 73899), (378, 69989), (391, 67662), (414, 63903), (459, 57638), (483, 54774), (537, 49266), (621, 42602), (714, 37053), (782, 33831), (918, 28819), (966, 27387), (1071, 24702), (1074, 24633), (1173, 22554), (1242, 21301), (1253, 21114), (1449, 18258), (1611, 16422), (2142, 12351), (2346, 11277), (2506, 10557), (2737, 9666), (2898, 9129), (3043, 8694), (3213, 8234), (3222, 8211), (3519, 7518), (3759, 7038), (4117, 6426), (4347, 6086), (4833, 5474)]