29139572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 65321088

約数和(自身を除く): 36181516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2557, 2849, 5114, 5698, 10228, 11396, 17899, 28127, 35798, 56254, 71596, 94609, 112508, 189218, 196889, 378436, 393778, 662263, 787556, 1040699, 1324526, 2081398, 2649052, 4162796, 7284893, 14569786, 29139572]

約数ペア:

[(1, 29139572), (2, 14569786), (4, 7284893), (7, 4162796), (11, 2649052), (14, 2081398), (22, 1324526), (28, 1040699), (37, 787556), (44, 662263), (74, 393778), (77, 378436), (148, 196889), (154, 189218), (259, 112508), (308, 94609), (407, 71596), (518, 56254), (814, 35798), (1036, 28127), (1628, 17899), (2557, 11396), (2849, 10228), (5114, 5698)]