38546928

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{607}}^1$

素因数の和:641

約数の個数: 150

約数和(自身を含む): 129994656

約数和(自身を除く): 91447728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 607, 648, 756, 784, 882, 1008, 1134, 1176, 1214, 1296, 1323, 1512, 1764, 1821, 2268, 2352, 2428, 2646, 3024, 3528, 3642, 3969, 4249, 4536, 4856, 5292, 5463, 7056, 7284, 7938, 8498, 9072, 9712, 10584, 10926, 12747, 14568, 15876, 16389, 16996, 21168, 21852, 25494, 29136, 29743, 31752, 32778, 33992, 38241, 43704, 49167, 50988, 59486, 63504, 65556, 67984, 76482, 87408, 89229, 98334, 101976, 114723, 118972, 131112, 152964, 178458, 196668, 203952, 229446, 237944, 262224, 267687, 305928, 344169, 356916, 393336, 458892, 475888, 535374, 611856, 688338, 713832, 786672, 803061, 917784, 1070748, 1376676, 1427664, 1606122, 1835568, 2141496, 2409183, 2753352, 3212244, 4282992, 4818366, 5506704, 6424488, 9636732, 12848976, 19273464, 38546928]

約数ペア:

[(1, 38546928), (2, 19273464), (3, 12848976), (4, 9636732), (6, 6424488), (7, 5506704), (8, 4818366), (9, 4282992), (12, 3212244), (14, 2753352), (16, 2409183), (18, 2141496), (21, 1835568), (24, 1606122), (27, 1427664), (28, 1376676), (36, 1070748), (42, 917784), (48, 803061), (49, 786672), (54, 713832), (56, 688338), (63, 611856), (72, 535374), (81, 475888), (84, 458892), (98, 393336), (108, 356916), (112, 344169), (126, 305928), (144, 267687), (147, 262224), (162, 237944), (168, 229446), (189, 203952), (196, 196668), (216, 178458), (252, 152964), (294, 131112), (324, 118972), (336, 114723), (378, 101976), (392, 98334), (432, 89229), (441, 87408), (504, 76482), (567, 67984), (588, 65556), (607, 63504), (648, 59486), (756, 50988), (784, 49167), (882, 43704), (1008, 38241), (1134, 33992), (1176, 32778), (1214, 31752), (1296, 29743), (1323, 29136), (1512, 25494), (1764, 21852), (1821, 21168), (2268, 16996), (2352, 16389), (2428, 15876), (2646, 14568), (3024, 12747), (3528, 10926), (3642, 10584), (3969, 9712), (4249, 9072), (4536, 8498), (4856, 7938), (5292, 7284), (5463, 7056)]