41983970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 49461790

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 89, 115, 161, 178, 230, 293, 322, 445, 586, 623, 805, 890, 1246, 1465, 1610, 2047, 2051, 2930, 3115, 4094, 4102, 6230, 6739, 10235, 10255, 13478, 14329, 20470, 20510, 26077, 28658, 33695, 47173, 52154, 67390, 71645, 94346, 130385, 143290, 182539, 235865, 260770, 365078, 471730, 599771, 912695, 1199542, 1825390, 2998855, 4198397, 5997710, 8396794, 20991985, 41983970]

約数ペア:

[(1, 41983970), (2, 20991985), (5, 8396794), (7, 5997710), (10, 4198397), (14, 2998855), (23, 1825390), (35, 1199542), (46, 912695), (70, 599771), (89, 471730), (115, 365078), (161, 260770), (178, 235865), (230, 182539), (293, 143290), (322, 130385), (445, 94346), (586, 71645), (623, 67390), (805, 52154), (890, 47173), (1246, 33695), (1465, 28658), (1610, 26077), (2047, 20510), (2051, 20470), (2930, 14329), (3115, 13478), (4094, 10255), (4102, 10235), (6230, 6739)]