53091738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 140874240

約数和(自身を除く): 87782502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 67, 114, 126, 133, 134, 171, 201, 266, 331, 342, 399, 402, 469, 603, 662, 798, 938, 993, 1197, 1206, 1273, 1407, 1986, 2317, 2394, 2546, 2814, 2979, 3819, 4221, 4634, 5958, 6289, 6951, 7638, 8442, 8911, 11457, 12578, 13902, 17822, 18867, 20853, 22177, 22914, 26733, 37734, 41706, 44023, 44354, 53466, 56601, 66531, 80199, 88046, 113202, 132069, 133062, 155239, 160398, 199593, 264138, 310478, 396207, 399186, 421363, 465717, 792414, 842726, 931434, 1264089, 1397151, 2528178, 2794302, 2949541, 3792267, 5899082, 7584534, 8848623, 17697246, 26545869, 53091738]

約数ペア:

[(1, 53091738), (2, 26545869), (3, 17697246), (6, 8848623), (7, 7584534), (9, 5899082), (14, 3792267), (18, 2949541), (19, 2794302), (21, 2528178), (38, 1397151), (42, 1264089), (57, 931434), (63, 842726), (67, 792414), (114, 465717), (126, 421363), (133, 399186), (134, 396207), (171, 310478), (201, 264138), (266, 199593), (331, 160398), (342, 155239), (399, 133062), (402, 132069), (469, 113202), (603, 88046), (662, 80199), (798, 66531), (938, 56601), (993, 53466), (1197, 44354), (1206, 44023), (1273, 41706), (1407, 37734), (1986, 26733), (2317, 22914), (2394, 22177), (2546, 20853), (2814, 18867), (2979, 17822), (3819, 13902), (4221, 12578), (4634, 11457), (5958, 8911), (6289, 8442), (6951, 7638)]