40463350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 79994880

約数和(自身を除く): 39531530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 191, 223, 382, 446, 475, 950, 955, 1115, 1910, 2230, 3629, 4237, 4775, 5575, 7258, 8474, 9550, 11150, 18145, 21185, 36290, 42370, 42593, 85186, 90725, 105925, 181450, 211850, 212965, 425930, 809267, 1064825, 1618534, 2129650, 4046335, 8092670, 20231675, 40463350]

約数ペア:

[(1, 40463350), (2, 20231675), (5, 8092670), (10, 4046335), (19, 2129650), (25, 1618534), (38, 1064825), (50, 809267), (95, 425930), (190, 212965), (191, 211850), (223, 181450), (382, 105925), (446, 90725), (475, 85186), (950, 42593), (955, 42370), (1115, 36290), (1910, 21185), (2230, 18145), (3629, 11150), (4237, 9550), (4775, 8474), (5575, 7258)]