40920144

素因数分解:

$2^4\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1493}}^1$

素因数の和:2075

約数の個数: 40

約数和(自身を含む): 105966432

約数和(自身を除く): 65046288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 1142, 1493, 1713, 2284, 2986, 3426, 4479, 4568, 5972, 6852, 8958, 9136, 11944, 13704, 17916, 23888, 27408, 35832, 71664, 852503, 1705006, 2557509, 3410012, 5115018, 6820024, 10230036, 13640048, 20460072, 40920144]

約数ペア:

[(1, 40920144), (2, 20460072), (3, 13640048), (4, 10230036), (6, 6820024), (8, 5115018), (12, 3410012), (16, 2557509), (24, 1705006), (48, 852503), (571, 71664), (1142, 35832), (1493, 27408), (1713, 23888), (2284, 17916), (2986, 13704), (3426, 11944), (4479, 9136), (4568, 8958), (5972, 6852)]