40570110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 122383872

約数和(自身を除く): 81813762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 907, 994, 1065, 1278, 1491, 1814, 2130, 2485, 2721, 2982, 3195, 4473, 4535, 4970, 5442, 6349, 6390, 7455, 8163, 8946, 9070, 12698, 13605, 14910, 16326, 19047, 22365, 27210, 31745, 38094, 40815, 44730, 57141, 63490, 64397, 81630, 95235, 114282, 128794, 190470, 193191, 285705, 321985, 386382, 450779, 571410, 579573, 643970, 901558, 965955, 1159146, 1352337, 1931910, 2253895, 2704674, 2897865, 4057011, 4507790, 5795730, 6761685, 8114022, 13523370, 20285055, 40570110]

約数ペア:

[(1, 40570110), (2, 20285055), (3, 13523370), (5, 8114022), (6, 6761685), (7, 5795730), (9, 4507790), (10, 4057011), (14, 2897865), (15, 2704674), (18, 2253895), (21, 1931910), (30, 1352337), (35, 1159146), (42, 965955), (45, 901558), (63, 643970), (70, 579573), (71, 571410), (90, 450779), (105, 386382), (126, 321985), (142, 285705), (210, 193191), (213, 190470), (315, 128794), (355, 114282), (426, 95235), (497, 81630), (630, 64397), (639, 63490), (710, 57141), (907, 44730), (994, 40815), (1065, 38094), (1278, 31745), (1491, 27210), (1814, 22365), (2130, 19047), (2485, 16326), (2721, 14910), (2982, 13605), (3195, 12698), (4473, 9070), (4535, 8946), (4970, 8163), (5442, 7455), (6349, 6390)]