39313428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 115519488

約数和(自身を除く): 76206060

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 157, 231, 271, 308, 314, 462, 471, 542, 628, 813, 924, 942, 1084, 1099, 1626, 1727, 1884, 1897, 2198, 2981, 3252, 3297, 3454, 3794, 4396, 5181, 5691, 5962, 6594, 6908, 7588, 8943, 10362, 11382, 11924, 12089, 13188, 17886, 20724, 20867, 22764, 24178, 35772, 36267, 41734, 42547, 48356, 62601, 72534, 83468, 85094, 125202, 127641, 145068, 170188, 250404, 255282, 297829, 468017, 510564, 595658, 893487, 936034, 1191316, 1404051, 1786974, 1872068, 2808102, 3276119, 3573948, 5616204, 6552238, 9828357, 13104476, 19656714, 39313428]

約数ペア:

[(1, 39313428), (2, 19656714), (3, 13104476), (4, 9828357), (6, 6552238), (7, 5616204), (11, 3573948), (12, 3276119), (14, 2808102), (21, 1872068), (22, 1786974), (28, 1404051), (33, 1191316), (42, 936034), (44, 893487), (66, 595658), (77, 510564), (84, 468017), (132, 297829), (154, 255282), (157, 250404), (231, 170188), (271, 145068), (308, 127641), (314, 125202), (462, 85094), (471, 83468), (542, 72534), (628, 62601), (813, 48356), (924, 42547), (942, 41734), (1084, 36267), (1099, 35772), (1626, 24178), (1727, 22764), (1884, 20867), (1897, 20724), (2198, 17886), (2981, 13188), (3252, 12089), (3297, 11924), (3454, 11382), (3794, 10362), (4396, 8943), (5181, 7588), (5691, 6908), (5962, 6594)]