40418016

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22159}}^1$

素因数の和:22191

約数の個数: 48

約数和(自身を含む): 111686400

約数和(自身を除く): 71268384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 22159, 44318, 66477, 88636, 132954, 177272, 265908, 354544, 421021, 531816, 709088, 842042, 1063632, 1263063, 1684084, 2127264, 2526126, 3368168, 5052252, 6736336, 10104504, 13472672, 20209008, 40418016]

約数ペア:

[(1, 40418016), (2, 20209008), (3, 13472672), (4, 10104504), (6, 6736336), (8, 5052252), (12, 3368168), (16, 2526126), (19, 2127264), (24, 1684084), (32, 1263063), (38, 1063632), (48, 842042), (57, 709088), (76, 531816), (96, 421021), (114, 354544), (152, 265908), (228, 177272), (304, 132954), (456, 88636), (608, 66477), (912, 44318), (1824, 22159)]