29139712

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 108

約数和(自身を含む): 71302896

約数和(自身を除く): 42163184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 101, 112, 128, 161, 184, 196, 202, 224, 256, 322, 368, 392, 404, 448, 644, 707, 736, 784, 808, 896, 1127, 1288, 1414, 1472, 1568, 1616, 1792, 2254, 2323, 2576, 2828, 2944, 3136, 3232, 4508, 4646, 4949, 5152, 5656, 5888, 6272, 6464, 9016, 9292, 9898, 10304, 11312, 12544, 12928, 16261, 18032, 18584, 19796, 20608, 22624, 25856, 32522, 36064, 37168, 39592, 41216, 45248, 65044, 72128, 74336, 79184, 90496, 113827, 130088, 144256, 148672, 158368, 180992, 227654, 260176, 288512, 297344, 316736, 455308, 520352, 594688, 633472, 910616, 1040704, 1266944, 1821232, 2081408, 3642464, 4162816, 7284928, 14569856, 29139712]

約数ペア:

[(1, 29139712), (2, 14569856), (4, 7284928), (7, 4162816), (8, 3642464), (14, 2081408), (16, 1821232), (23, 1266944), (28, 1040704), (32, 910616), (46, 633472), (49, 594688), (56, 520352), (64, 455308), (92, 316736), (98, 297344), (101, 288512), (112, 260176), (128, 227654), (161, 180992), (184, 158368), (196, 148672), (202, 144256), (224, 130088), (256, 113827), (322, 90496), (368, 79184), (392, 74336), (404, 72128), (448, 65044), (644, 45248), (707, 41216), (736, 39592), (784, 37168), (808, 36064), (896, 32522), (1127, 25856), (1288, 22624), (1414, 20608), (1472, 19796), (1568, 18584), (1616, 18032), (1792, 16261), (2254, 12928), (2323, 12544), (2576, 11312), (2828, 10304), (2944, 9898), (3136, 9292), (3232, 9016), (4508, 6464), (4646, 6272), (4949, 5888), (5152, 5656)]