39238584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1293

約数の個数: 128

約数和(自身を含む): 129600000

約数和(自身を除く): 90361416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1249, 1309, 1428, 1496, 1848, 2244, 2498, 2618, 2856, 3747, 3927, 4488, 4996, 5236, 7494, 7854, 8743, 9992, 10472, 13739, 14988, 15708, 17486, 21233, 26229, 27478, 29976, 31416, 34972, 41217, 42466, 52458, 54956, 63699, 69944, 82434, 84932, 96173, 104916, 109912, 127398, 148631, 164868, 169864, 192346, 209832, 233563, 254796, 288519, 297262, 329736, 384692, 445893, 467126, 509592, 577038, 594524, 700689, 769384, 891786, 934252, 1154076, 1189048, 1401378, 1634941, 1783572, 1868504, 2308152, 2802756, 3269882, 3567144, 4904823, 5605512, 6539764, 9809646, 13079528, 19619292, 39238584]

約数ペア:

[(1, 39238584), (2, 19619292), (3, 13079528), (4, 9809646), (6, 6539764), (7, 5605512), (8, 4904823), (11, 3567144), (12, 3269882), (14, 2802756), (17, 2308152), (21, 1868504), (22, 1783572), (24, 1634941), (28, 1401378), (33, 1189048), (34, 1154076), (42, 934252), (44, 891786), (51, 769384), (56, 700689), (66, 594524), (68, 577038), (77, 509592), (84, 467126), (88, 445893), (102, 384692), (119, 329736), (132, 297262), (136, 288519), (154, 254796), (168, 233563), (187, 209832), (204, 192346), (231, 169864), (238, 164868), (264, 148631), (308, 127398), (357, 109912), (374, 104916), (408, 96173), (462, 84932), (476, 82434), (561, 69944), (616, 63699), (714, 54956), (748, 52458), (924, 42466), (952, 41217), (1122, 34972), (1249, 31416), (1309, 29976), (1428, 27478), (1496, 26229), (1848, 21233), (2244, 17486), (2498, 15708), (2618, 14988), (2856, 13739), (3747, 10472), (3927, 9992), (4488, 8743), (4996, 7854), (5236, 7494)]