40904810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5737}}^1$

素因数の和:5798

約数の個数: 32

約数和(自身を含む): 79322112

約数和(自身を除く): 38417302

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 5737, 7130, 11474, 28685, 57370, 131951, 177847, 263902, 355694, 659755, 889235, 1319510, 1778470, 4090481, 8180962, 20452405, 40904810]

約数ペア:

[(1, 40904810), (2, 20452405), (5, 8180962), (10, 4090481), (23, 1778470), (31, 1319510), (46, 889235), (62, 659755), (115, 355694), (155, 263902), (230, 177847), (310, 131951), (713, 57370), (1426, 28685), (3565, 11474), (5737, 7130)]