40570908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28411}}^1$

素因数の和:28442

約数の個数: 48

約数和(自身を含む): 114557184

約数和(自身を除く): 73986276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 28411, 56822, 85233, 113644, 170466, 198877, 340932, 397754, 482987, 596631, 795508, 965974, 1193262, 1448961, 1931948, 2386524, 2897922, 3380909, 5795844, 6761818, 10142727, 13523636, 20285454, 40570908]

約数ペア:

[(1, 40570908), (2, 20285454), (3, 13523636), (4, 10142727), (6, 6761818), (7, 5795844), (12, 3380909), (14, 2897922), (17, 2386524), (21, 1931948), (28, 1448961), (34, 1193262), (42, 965974), (51, 795508), (68, 596631), (84, 482987), (102, 397754), (119, 340932), (204, 198877), (238, 170466), (357, 113644), (476, 85233), (714, 56822), (1428, 28411)]