39128772

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 95054400

約数和(自身を除く): 55925628

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 229, 348, 458, 491, 687, 916, 982, 1374, 1473, 1964, 2748, 2946, 5892, 6641, 13282, 14239, 19923, 26564, 28478, 39846, 42717, 56956, 79692, 85434, 112439, 170868, 224878, 337317, 449756, 674634, 1349268, 3260731, 6521462, 9782193, 13042924, 19564386, 39128772]

約数ペア:

[(1, 39128772), (2, 19564386), (3, 13042924), (4, 9782193), (6, 6521462), (12, 3260731), (29, 1349268), (58, 674634), (87, 449756), (116, 337317), (174, 224878), (229, 170868), (348, 112439), (458, 85434), (491, 79692), (687, 56956), (916, 42717), (982, 39846), (1374, 28478), (1473, 26564), (1964, 19923), (2748, 14239), (2946, 13282), (5892, 6641)]