39968112

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:958

約数の個数: 80

約数和(自身を含む): 110492928

約数和(自身を除く): 70524816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 883, 943, 984, 1104, 1766, 1886, 1968, 2649, 2829, 3532, 3772, 5298, 5658, 7064, 7544, 10596, 11316, 14128, 15088, 20309, 21192, 22632, 36203, 40618, 42384, 45264, 60927, 72406, 81236, 108609, 121854, 144812, 162472, 217218, 243708, 289624, 324944, 434436, 487416, 579248, 832669, 868872, 974832, 1665338, 1737744, 2498007, 3330676, 4996014, 6661352, 9992028, 13322704, 19984056, 39968112]

約数ペア:

[(1, 39968112), (2, 19984056), (3, 13322704), (4, 9992028), (6, 6661352), (8, 4996014), (12, 3330676), (16, 2498007), (23, 1737744), (24, 1665338), (41, 974832), (46, 868872), (48, 832669), (69, 579248), (82, 487416), (92, 434436), (123, 324944), (138, 289624), (164, 243708), (184, 217218), (246, 162472), (276, 144812), (328, 121854), (368, 108609), (492, 81236), (552, 72406), (656, 60927), (883, 45264), (943, 42384), (984, 40618), (1104, 36203), (1766, 22632), (1886, 21192), (1968, 20309), (2649, 15088), (2829, 14128), (3532, 11316), (3772, 10596), (5298, 7544), (5658, 7064)]