40582087

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 52214400

約数和(自身を除く): 11632313

約数列:

[1, 7, 13, 41, 73, 91, 149, 287, 511, 533, 949, 1043, 1937, 2993, 3731, 6109, 6643, 10877, 13559, 20951, 38909, 42763, 76139, 79417, 141401, 272363, 445957, 555919, 989807, 3121699, 5797441, 40582087]

約数ペア:

[(1, 40582087), (7, 5797441), (13, 3121699), (41, 989807), (73, 555919), (91, 445957), (149, 272363), (287, 141401), (511, 79417), (533, 76139), (949, 42763), (1043, 38909), (1937, 20951), (2993, 13559), (3731, 10877), (6109, 6643)]