47969424

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 140721152

約数和(自身を除く): 92751728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 61, 72, 86, 122, 127, 129, 144, 172, 183, 244, 254, 258, 344, 366, 381, 387, 488, 508, 516, 549, 688, 732, 762, 774, 976, 1016, 1032, 1098, 1143, 1464, 1524, 1548, 2032, 2064, 2196, 2286, 2623, 2928, 3048, 3096, 4392, 4572, 5246, 5461, 6096, 6192, 7747, 7869, 8784, 9144, 10492, 10922, 15494, 15738, 16383, 18288, 20984, 21844, 23241, 23607, 30988, 31476, 32766, 41968, 43688, 46482, 47214, 49149, 61976, 62952, 65532, 69723, 87376, 92964, 94428, 98298, 123952, 125904, 131064, 139446, 185928, 188856, 196596, 262128, 278892, 333121, 371856, 377712, 393192, 557784, 666242, 786384, 999363, 1115568, 1332484, 1998726, 2664968, 2998089, 3997452, 5329936, 5996178, 7994904, 11992356, 15989808, 23984712, 47969424]

約数ペア:

[(1, 47969424), (2, 23984712), (3, 15989808), (4, 11992356), (6, 7994904), (8, 5996178), (9, 5329936), (12, 3997452), (16, 2998089), (18, 2664968), (24, 1998726), (36, 1332484), (43, 1115568), (48, 999363), (61, 786384), (72, 666242), (86, 557784), (122, 393192), (127, 377712), (129, 371856), (144, 333121), (172, 278892), (183, 262128), (244, 196596), (254, 188856), (258, 185928), (344, 139446), (366, 131064), (381, 125904), (387, 123952), (488, 98298), (508, 94428), (516, 92964), (549, 87376), (688, 69723), (732, 65532), (762, 62952), (774, 61976), (976, 49149), (1016, 47214), (1032, 46482), (1098, 43688), (1143, 41968), (1464, 32766), (1524, 31476), (1548, 30988), (2032, 23607), (2064, 23241), (2196, 21844), (2286, 20984), (2623, 18288), (2928, 16383), (3048, 15738), (3096, 15494), (4392, 10922), (4572, 10492), (5246, 9144), (5461, 8784), (6096, 7869), (6192, 7747)]