42041010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 119439360

約数和(自身を除く): 77398350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 29, 30, 33, 46, 55, 58, 66, 69, 87, 110, 115, 138, 145, 165, 174, 191, 230, 253, 290, 319, 330, 345, 382, 435, 506, 573, 638, 667, 690, 759, 870, 955, 957, 1146, 1265, 1334, 1518, 1595, 1910, 1914, 2001, 2101, 2530, 2865, 3190, 3335, 3795, 4002, 4202, 4393, 4785, 5539, 5730, 6303, 6670, 7337, 7590, 8786, 9570, 10005, 10505, 11078, 12606, 13179, 14674, 16617, 20010, 21010, 21965, 22011, 26358, 27695, 31515, 33234, 36685, 43930, 44022, 48323, 55390, 60929, 63030, 65895, 73370, 83085, 96646, 110055, 121858, 127397, 131790, 144969, 166170, 182787, 220110, 241615, 254794, 289938, 304645, 365574, 382191, 483230, 609290, 636985, 724845, 764382, 913935, 1273970, 1401367, 1449690, 1827870, 1910955, 2802734, 3821910, 4204101, 7006835, 8408202, 14013670, 21020505, 42041010]

約数ペア:

[(1, 42041010), (2, 21020505), (3, 14013670), (5, 8408202), (6, 7006835), (10, 4204101), (11, 3821910), (15, 2802734), (22, 1910955), (23, 1827870), (29, 1449690), (30, 1401367), (33, 1273970), (46, 913935), (55, 764382), (58, 724845), (66, 636985), (69, 609290), (87, 483230), (110, 382191), (115, 365574), (138, 304645), (145, 289938), (165, 254794), (174, 241615), (191, 220110), (230, 182787), (253, 166170), (290, 144969), (319, 131790), (330, 127397), (345, 121858), (382, 110055), (435, 96646), (506, 83085), (573, 73370), (638, 65895), (667, 63030), (690, 60929), (759, 55390), (870, 48323), (955, 44022), (957, 43930), (1146, 36685), (1265, 33234), (1334, 31515), (1518, 27695), (1595, 26358), (1910, 22011), (1914, 21965), (2001, 21010), (2101, 20010), (2530, 16617), (2865, 14674), (3190, 13179), (3335, 12606), (3795, 11078), (4002, 10505), (4202, 10005), (4393, 9570), (4785, 8786), (5539, 7590), (5730, 7337), (6303, 6670)]