44268520

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26993}}^1$

素因数の和:27045

約数の個数: 32

約数和(自身を含む): 102037320

約数和(自身を除く): 57768800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 26993, 53986, 107972, 134965, 215944, 269930, 539860, 1079720, 1106713, 2213426, 4426852, 5533565, 8853704, 11067130, 22134260, 44268520]

約数ペア:

[(1, 44268520), (2, 22134260), (4, 11067130), (5, 8853704), (8, 5533565), (10, 4426852), (20, 2213426), (40, 1106713), (41, 1079720), (82, 539860), (164, 269930), (205, 215944), (328, 134965), (410, 107972), (820, 53986), (1640, 26993)]