49148550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9929}}^1$

素因数の和:9958

約数の個数: 72

約数和(自身を含む): 144064440

約数和(自身を除く): 94915890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 9929, 19858, 29787, 49645, 59574, 89361, 99290, 109219, 148935, 178722, 218438, 248225, 297870, 327657, 446805, 496450, 546095, 655314, 744675, 893610, 982971, 1092190, 1489350, 1638285, 1965942, 2234025, 2730475, 3276570, 4468050, 4914855, 5460950, 8191425, 9829710, 16382850, 24574275, 49148550]

約数ペア:

[(1, 49148550), (2, 24574275), (3, 16382850), (5, 9829710), (6, 8191425), (9, 5460950), (10, 4914855), (11, 4468050), (15, 3276570), (18, 2730475), (22, 2234025), (25, 1965942), (30, 1638285), (33, 1489350), (45, 1092190), (50, 982971), (55, 893610), (66, 744675), (75, 655314), (90, 546095), (99, 496450), (110, 446805), (150, 327657), (165, 297870), (198, 248225), (225, 218438), (275, 178722), (330, 148935), (450, 109219), (495, 99290), (550, 89361), (825, 59574), (990, 49645), (1650, 29787), (2475, 19858), (4950, 9929)]