29923936

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 42652064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 79, 89, 112, 133, 152, 158, 178, 224, 266, 304, 316, 356, 532, 553, 608, 623, 632, 712, 1064, 1106, 1246, 1264, 1424, 1501, 1691, 2128, 2212, 2492, 2528, 2848, 3002, 3382, 4256, 4424, 4984, 6004, 6764, 7031, 8848, 9968, 10507, 11837, 12008, 13528, 14062, 17696, 19936, 21014, 23674, 24016, 27056, 28124, 42028, 47348, 48032, 49217, 54112, 56248, 84056, 94696, 98434, 112496, 133589, 168112, 189392, 196868, 224992, 267178, 336224, 378784, 393736, 534356, 787472, 935123, 1068712, 1574944, 1870246, 2137424, 3740492, 4274848, 7480984, 14961968, 29923936]

約数ペア:

[(1, 29923936), (2, 14961968), (4, 7480984), (7, 4274848), (8, 3740492), (14, 2137424), (16, 1870246), (19, 1574944), (28, 1068712), (32, 935123), (38, 787472), (56, 534356), (76, 393736), (79, 378784), (89, 336224), (112, 267178), (133, 224992), (152, 196868), (158, 189392), (178, 168112), (224, 133589), (266, 112496), (304, 98434), (316, 94696), (356, 84056), (532, 56248), (553, 54112), (608, 49217), (623, 48032), (632, 47348), (712, 42028), (1064, 28124), (1106, 27056), (1246, 24016), (1264, 23674), (1424, 21014), (1501, 19936), (1691, 17696), (2128, 14062), (2212, 13528), (2492, 12008), (2528, 11837), (2848, 10507), (3002, 9968), (3382, 8848), (4256, 7031), (4424, 6764), (4984, 6004)]