25841634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 69672960

約数和(自身を除く): 43831326

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 47, 53, 57, 78, 91, 94, 106, 114, 133, 141, 159, 182, 247, 266, 273, 282, 318, 329, 371, 399, 494, 546, 611, 658, 689, 741, 742, 798, 893, 987, 1007, 1113, 1222, 1378, 1482, 1729, 1786, 1833, 1974, 2014, 2067, 2226, 2491, 2679, 3021, 3458, 3666, 4134, 4277, 4823, 4982, 5187, 5358, 6042, 6251, 7049, 7473, 8554, 9646, 10374, 11609, 12502, 12831, 13091, 14098, 14469, 14946, 17437, 18753, 21147, 23218, 25662, 26182, 28938, 32383, 34827, 34874, 37506, 39273, 42294, 47329, 52311, 64766, 69654, 78546, 81263, 91637, 94658, 97149, 104622, 141987, 162526, 183274, 194298, 226681, 243789, 274911, 283974, 331303, 453362, 487578, 549822, 615277, 662606, 680043, 993909, 1230554, 1360086, 1845831, 1987818, 3691662, 4306939, 8613878, 12920817, 25841634]

約数ペア:

[(1, 25841634), (2, 12920817), (3, 8613878), (6, 4306939), (7, 3691662), (13, 1987818), (14, 1845831), (19, 1360086), (21, 1230554), (26, 993909), (38, 680043), (39, 662606), (42, 615277), (47, 549822), (53, 487578), (57, 453362), (78, 331303), (91, 283974), (94, 274911), (106, 243789), (114, 226681), (133, 194298), (141, 183274), (159, 162526), (182, 141987), (247, 104622), (266, 97149), (273, 94658), (282, 91637), (318, 81263), (329, 78546), (371, 69654), (399, 64766), (494, 52311), (546, 47329), (611, 42294), (658, 39273), (689, 37506), (741, 34874), (742, 34827), (798, 32383), (893, 28938), (987, 26182), (1007, 25662), (1113, 23218), (1222, 21147), (1378, 18753), (1482, 17437), (1729, 14946), (1786, 14469), (1833, 14098), (1974, 13091), (2014, 12831), (2067, 12502), (2226, 11609), (2491, 10374), (2679, 9646), (3021, 8554), (3458, 7473), (3666, 7049), (4134, 6251), (4277, 6042), (4823, 5358), (4982, 5187)]