29941408

素因数分解:

$2^5\times 7^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 67737600

約数和(自身を除く): 37796192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 349, 383, 698, 766, 1396, 1532, 2443, 2681, 2792, 3064, 4886, 5362, 5584, 6128, 9772, 10724, 11168, 12256, 19544, 21448, 39088, 42896, 78176, 85792, 133667, 267334, 534668, 935669, 1069336, 1871338, 2138672, 3742676, 4277344, 7485352, 14970704, 29941408]

約数ペア:

[(1, 29941408), (2, 14970704), (4, 7485352), (7, 4277344), (8, 3742676), (14, 2138672), (16, 1871338), (28, 1069336), (32, 935669), (56, 534668), (112, 267334), (224, 133667), (349, 85792), (383, 78176), (698, 42896), (766, 39088), (1396, 21448), (1532, 19544), (2443, 12256), (2681, 11168), (2792, 10724), (3064, 9772), (4886, 6128), (5362, 5584)]