40641570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23767}}^1$

素因数の和:23799

約数の個数: 48

約数和(自身を含む): 111234240

約数和(自身を除く): 70592670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 23767, 47534, 71301, 118835, 142602, 213903, 237670, 356505, 427806, 451573, 713010, 903146, 1069515, 1354719, 2139030, 2257865, 2709438, 4064157, 4515730, 6773595, 8128314, 13547190, 20320785, 40641570]

約数ペア:

[(1, 40641570), (2, 20320785), (3, 13547190), (5, 8128314), (6, 6773595), (9, 4515730), (10, 4064157), (15, 2709438), (18, 2257865), (19, 2139030), (30, 1354719), (38, 1069515), (45, 903146), (57, 713010), (90, 451573), (95, 427806), (114, 356505), (171, 237670), (190, 213903), (285, 142602), (342, 118835), (570, 71301), (855, 47534), (1710, 23767)]