42103677530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{1039}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 77942891520

約数和(自身を除く): 35839213990

約数列:

[1, 2, 5, 10, 53, 106, 157, 265, 314, 487, 530, 785, 974, 1039, 1570, 2078, 2435, 4870, 5195, 8321, 10390, 16642, 25811, 41605, 51622, 55067, 76459, 83210, 110134, 129055, 152918, 163123, 258110, 275335, 326246, 382295, 505993, 550670, 764590, 815615, 1011986, 1631230, 2529965, 4052327, 5059930, 8104654, 8645519, 17291038, 20261635, 26817629, 40523270, 43227595, 53635258, 79440901, 86455190, 134088145, 158881802, 268176290, 397204505, 794409010, 4210367753, 8420735506, 21051838765, 42103677530]

約数ペア:

[(1, 42103677530), (2, 21051838765), (5, 8420735506), (10, 4210367753), (53, 794409010), (106, 397204505), (157, 268176290), (265, 158881802), (314, 134088145), (487, 86455190), (530, 79440901), (785, 53635258), (974, 43227595), (1039, 40523270), (1570, 26817629), (2078, 20261635), (2435, 17291038), (4870, 8645519), (5195, 8104654), (8321, 5059930), (10390, 4052327), (16642, 2529965), (25811, 1631230), (41605, 1011986), (51622, 815615), (55067, 764590), (76459, 550670), (83210, 505993), (110134, 382295), (129055, 326246), (152918, 275335), (163123, 258110)]