52450146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 143616000

約数和(自身を除く): 91165854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 67, 109, 114, 126, 133, 134, 171, 189, 201, 218, 266, 327, 342, 378, 399, 402, 469, 513, 603, 654, 763, 798, 938, 981, 1026, 1197, 1206, 1273, 1407, 1526, 1809, 1962, 2071, 2289, 2394, 2546, 2814, 2943, 3591, 3618, 3819, 4142, 4221, 4578, 5886, 6213, 6867, 7182, 7303, 7638, 8442, 8911, 11457, 12426, 12663, 13734, 14497, 14606, 17822, 18639, 20601, 21909, 22914, 25326, 26733, 28994, 34371, 37278, 41202, 43491, 43818, 51121, 53466, 55917, 65727, 68742, 80199, 86982, 102242, 111834, 130473, 131454, 138757, 153363, 160398, 197181, 240597, 260946, 277514, 306726, 391419, 394362, 416271, 460089, 481194, 782838, 832542, 920178, 971299, 1248813, 1380267, 1942598, 2497626, 2760534, 2913897, 3746439, 5827794, 7492878, 8741691, 17483382, 26225073, 52450146]

約数ペア:

[(1, 52450146), (2, 26225073), (3, 17483382), (6, 8741691), (7, 7492878), (9, 5827794), (14, 3746439), (18, 2913897), (19, 2760534), (21, 2497626), (27, 1942598), (38, 1380267), (42, 1248813), (54, 971299), (57, 920178), (63, 832542), (67, 782838), (109, 481194), (114, 460089), (126, 416271), (133, 394362), (134, 391419), (171, 306726), (189, 277514), (201, 260946), (218, 240597), (266, 197181), (327, 160398), (342, 153363), (378, 138757), (399, 131454), (402, 130473), (469, 111834), (513, 102242), (603, 86982), (654, 80199), (763, 68742), (798, 65727), (938, 55917), (981, 53466), (1026, 51121), (1197, 43818), (1206, 43491), (1273, 41202), (1407, 37278), (1526, 34371), (1809, 28994), (1962, 26733), (2071, 25326), (2289, 22914), (2394, 21909), (2546, 20601), (2814, 18639), (2943, 17822), (3591, 14606), (3618, 14497), (3819, 13734), (4142, 12663), (4221, 12426), (4578, 11457), (5886, 8911), (6213, 8442), (6867, 7638), (7182, 7303)]