29001492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2053

約数の個数: 72

約数和(自身を含む): 81536000

約数和(自身を除く): 52534508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 1999, 2418, 3627, 3998, 4836, 5997, 7254, 7996, 11994, 14508, 17991, 23988, 25987, 35982, 51974, 61969, 71964, 77961, 103948, 123938, 155922, 185907, 233883, 247876, 311844, 371814, 467766, 557721, 743628, 805597, 935532, 1115442, 1611194, 2230884, 2416791, 3222388, 4833582, 7250373, 9667164, 14500746, 29001492]

約数ペア:

[(1, 29001492), (2, 14500746), (3, 9667164), (4, 7250373), (6, 4833582), (9, 3222388), (12, 2416791), (13, 2230884), (18, 1611194), (26, 1115442), (31, 935532), (36, 805597), (39, 743628), (52, 557721), (62, 467766), (78, 371814), (93, 311844), (117, 247876), (124, 233883), (156, 185907), (186, 155922), (234, 123938), (279, 103948), (372, 77961), (403, 71964), (468, 61969), (558, 51974), (806, 35982), (1116, 25987), (1209, 23988), (1612, 17991), (1999, 14508), (2418, 11994), (3627, 7996), (3998, 7254), (4836, 5997)]