29929508

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 65554944

約数和(自身を除く): 35625436

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 41, 58, 62, 82, 116, 124, 164, 203, 217, 287, 406, 434, 574, 812, 841, 868, 899, 1148, 1189, 1271, 1682, 1798, 2378, 2542, 3364, 3596, 4756, 5084, 5887, 6293, 8323, 8897, 11774, 12586, 16646, 17794, 23548, 25172, 26071, 33292, 34481, 35588, 36859, 52142, 68962, 73718, 104284, 137924, 147436, 182497, 241367, 258013, 364994, 482734, 516026, 729988, 965468, 1032052, 1068911, 2137822, 4275644, 7482377, 14964754, 29929508]

約数ペア:

[(1, 29929508), (2, 14964754), (4, 7482377), (7, 4275644), (14, 2137822), (28, 1068911), (29, 1032052), (31, 965468), (41, 729988), (58, 516026), (62, 482734), (82, 364994), (116, 258013), (124, 241367), (164, 182497), (203, 147436), (217, 137924), (287, 104284), (406, 73718), (434, 68962), (574, 52142), (812, 36859), (841, 35588), (868, 34481), (899, 33292), (1148, 26071), (1189, 25172), (1271, 23548), (1682, 17794), (1798, 16646), (2378, 12586), (2542, 11774), (3364, 8897), (3596, 8323), (4756, 6293), (5084, 5887)]