42674720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24247}}^1$

素因数の和:24273

約数の個数: 48

約数和(自身を含む): 109988928

約数和(自身を除く): 67314208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 24247, 48494, 96988, 121235, 193976, 242470, 266717, 387952, 484940, 533434, 775904, 969880, 1066868, 1333585, 1939760, 2133736, 2667170, 3879520, 4267472, 5334340, 8534944, 10668680, 21337360, 42674720]

約数ペア:

[(1, 42674720), (2, 21337360), (4, 10668680), (5, 8534944), (8, 5334340), (10, 4267472), (11, 3879520), (16, 2667170), (20, 2133736), (22, 1939760), (32, 1333585), (40, 1066868), (44, 969880), (55, 775904), (80, 533434), (88, 484940), (110, 387952), (160, 266717), (176, 242470), (220, 193976), (352, 121235), (440, 96988), (880, 48494), (1760, 24247)]