38843904

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 160

約数和(自身を含む): 119813760

約数和(自身を除く): 80969856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 121, 128, 132, 152, 176, 192, 209, 228, 242, 256, 264, 304, 352, 363, 384, 418, 456, 484, 512, 528, 608, 627, 704, 726, 768, 836, 912, 968, 1056, 1216, 1254, 1331, 1408, 1452, 1536, 1672, 1824, 1936, 2112, 2299, 2432, 2508, 2662, 2816, 2904, 3344, 3648, 3872, 3993, 4224, 4598, 4864, 5016, 5324, 5632, 5808, 6688, 6897, 7296, 7744, 7986, 8448, 9196, 9728, 10032, 10648, 11616, 13376, 13794, 14592, 15488, 15972, 16896, 18392, 20064, 21296, 23232, 25289, 26752, 27588, 29184, 30976, 31944, 36784, 40128, 42592, 46464, 50578, 53504, 55176, 61952, 63888, 73568, 75867, 80256, 85184, 92928, 101156, 107008, 110352, 127776, 147136, 151734, 160512, 170368, 185856, 202312, 220704, 255552, 294272, 303468, 321024, 340736, 404624, 441408, 511104, 588544, 606936, 681472, 809248, 882816, 1022208, 1177088, 1213872, 1618496, 1765632, 2044416, 2427744, 3236992, 3531264, 4855488, 6473984, 9710976, 12947968, 19421952, 38843904]

約数ペア:

[(1, 38843904), (2, 19421952), (3, 12947968), (4, 9710976), (6, 6473984), (8, 4855488), (11, 3531264), (12, 3236992), (16, 2427744), (19, 2044416), (22, 1765632), (24, 1618496), (32, 1213872), (33, 1177088), (38, 1022208), (44, 882816), (48, 809248), (57, 681472), (64, 606936), (66, 588544), (76, 511104), (88, 441408), (96, 404624), (114, 340736), (121, 321024), (128, 303468), (132, 294272), (152, 255552), (176, 220704), (192, 202312), (209, 185856), (228, 170368), (242, 160512), (256, 151734), (264, 147136), (304, 127776), (352, 110352), (363, 107008), (384, 101156), (418, 92928), (456, 85184), (484, 80256), (512, 75867), (528, 73568), (608, 63888), (627, 61952), (704, 55176), (726, 53504), (768, 50578), (836, 46464), (912, 42592), (968, 40128), (1056, 36784), (1216, 31944), (1254, 30976), (1331, 29184), (1408, 27588), (1452, 26752), (1536, 25289), (1672, 23232), (1824, 21296), (1936, 20064), (2112, 18392), (2299, 16896), (2432, 15972), (2508, 15488), (2662, 14592), (2816, 13794), (2904, 13376), (3344, 11616), (3648, 10648), (3872, 10032), (3993, 9728), (4224, 9196), (4598, 8448), (4864, 7986), (5016, 7744), (5324, 7296), (5632, 6897), (5808, 6688)]