47409408

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^3$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 147985600

約数和(自身を除く): 100576192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 361, 384, 432, 456, 513, 576, 608, 684, 722, 768, 864, 912, 1026, 1083, 1152, 1216, 1368, 1444, 1728, 1824, 2052, 2166, 2304, 2432, 2736, 2888, 3249, 3456, 3648, 4104, 4332, 4864, 5472, 5776, 6498, 6859, 6912, 7296, 8208, 8664, 9747, 10944, 11552, 12996, 13718, 14592, 16416, 17328, 19494, 20577, 21888, 23104, 25992, 27436, 32832, 34656, 38988, 41154, 43776, 46208, 51984, 54872, 61731, 65664, 69312, 77976, 82308, 92416, 103968, 109744, 123462, 131328, 138624, 155952, 164616, 185193, 207936, 219488, 246924, 277248, 311904, 329232, 370386, 415872, 438976, 493848, 623808, 658464, 740772, 831744, 877952, 987696, 1247616, 1316928, 1481544, 1755904, 1975392, 2495232, 2633856, 2963088, 3950784, 5267712, 5926176, 7901568, 11852352, 15803136, 23704704, 47409408]

約数ペア:

[(1, 47409408), (2, 23704704), (3, 15803136), (4, 11852352), (6, 7901568), (8, 5926176), (9, 5267712), (12, 3950784), (16, 2963088), (18, 2633856), (19, 2495232), (24, 1975392), (27, 1755904), (32, 1481544), (36, 1316928), (38, 1247616), (48, 987696), (54, 877952), (57, 831744), (64, 740772), (72, 658464), (76, 623808), (96, 493848), (108, 438976), (114, 415872), (128, 370386), (144, 329232), (152, 311904), (171, 277248), (192, 246924), (216, 219488), (228, 207936), (256, 185193), (288, 164616), (304, 155952), (342, 138624), (361, 131328), (384, 123462), (432, 109744), (456, 103968), (513, 92416), (576, 82308), (608, 77976), (684, 69312), (722, 65664), (768, 61731), (864, 54872), (912, 51984), (1026, 46208), (1083, 43776), (1152, 41154), (1216, 38988), (1368, 34656), (1444, 32832), (1728, 27436), (1824, 25992), (2052, 23104), (2166, 21888), (2304, 20577), (2432, 19494), (2736, 17328), (2888, 16416), (3249, 14592), (3456, 13718), (3648, 12996), (4104, 11552), (4332, 10944), (4864, 9747), (5472, 8664), (5776, 8208), (6498, 7296), (6859, 6912)]