41655520

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1873}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 99172080

約数和(自身を除く): 57516560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1390, 1873, 2224, 2780, 3746, 4448, 5560, 7492, 9365, 11120, 14984, 18730, 22240, 29968, 37460, 59936, 74920, 149840, 260347, 299680, 520694, 1041388, 1301735, 2082776, 2603470, 4165552, 5206940, 8331104, 10413880, 20827760, 41655520]

約数ペア:

[(1, 41655520), (2, 20827760), (4, 10413880), (5, 8331104), (8, 5206940), (10, 4165552), (16, 2603470), (20, 2082776), (32, 1301735), (40, 1041388), (80, 520694), (139, 299680), (160, 260347), (278, 149840), (556, 74920), (695, 59936), (1112, 37460), (1390, 29968), (1873, 22240), (2224, 18730), (2780, 14984), (3746, 11120), (4448, 9365), (5560, 7492)]