40375810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 35828990

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 349, 503, 698, 1006, 1745, 2515, 3490, 5030, 8027, 11569, 16054, 23138, 40135, 57845, 80270, 115690, 175547, 351094, 877735, 1755470, 4037581, 8075162, 20187905, 40375810]

約数ペア:

[(1, 40375810), (2, 20187905), (5, 8075162), (10, 4037581), (23, 1755470), (46, 877735), (115, 351094), (230, 175547), (349, 115690), (503, 80270), (698, 57845), (1006, 40135), (1745, 23138), (2515, 16054), (3490, 11569), (5030, 8027)]