53690450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 116563968

約数和(自身を除く): 62873518

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 47, 50, 55, 62, 67, 94, 110, 134, 155, 235, 275, 310, 335, 341, 470, 517, 550, 670, 682, 737, 775, 1034, 1175, 1457, 1474, 1550, 1675, 1705, 2077, 2350, 2585, 2914, 3149, 3350, 3410, 3685, 4154, 5170, 6298, 7285, 7370, 8525, 10385, 12925, 14570, 15745, 16027, 17050, 18425, 20770, 22847, 25850, 31490, 32054, 34639, 36425, 36850, 45694, 51925, 69278, 72850, 78725, 80135, 97619, 103850, 114235, 157450, 160270, 173195, 195238, 228470, 346390, 400675, 488095, 571175, 801350, 865975, 976190, 1073809, 1142350, 1731950, 2147618, 2440475, 4880950, 5369045, 10738090, 26845225, 53690450]

約数ペア:

[(1, 53690450), (2, 26845225), (5, 10738090), (10, 5369045), (11, 4880950), (22, 2440475), (25, 2147618), (31, 1731950), (47, 1142350), (50, 1073809), (55, 976190), (62, 865975), (67, 801350), (94, 571175), (110, 488095), (134, 400675), (155, 346390), (235, 228470), (275, 195238), (310, 173195), (335, 160270), (341, 157450), (470, 114235), (517, 103850), (550, 97619), (670, 80135), (682, 78725), (737, 72850), (775, 69278), (1034, 51925), (1175, 45694), (1457, 36850), (1474, 36425), (1550, 34639), (1675, 32054), (1705, 31490), (2077, 25850), (2350, 22847), (2585, 20770), (2914, 18425), (3149, 17050), (3350, 16027), (3410, 15745), (3685, 14570), (4154, 12925), (5170, 10385), (6298, 8525), (7285, 7370)]