40776610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 47869790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 53, 58, 70, 106, 145, 203, 265, 290, 371, 379, 406, 530, 742, 758, 1015, 1537, 1855, 1895, 2030, 2653, 3074, 3710, 3790, 5306, 7685, 10759, 10991, 13265, 15370, 20087, 21518, 21982, 26530, 40174, 53795, 54955, 76937, 100435, 107590, 109910, 140609, 153874, 200870, 281218, 384685, 582523, 703045, 769370, 1165046, 1406090, 2912615, 4077661, 5825230, 8155322, 20388305, 40776610]

約数ペア:

[(1, 40776610), (2, 20388305), (5, 8155322), (7, 5825230), (10, 4077661), (14, 2912615), (29, 1406090), (35, 1165046), (53, 769370), (58, 703045), (70, 582523), (106, 384685), (145, 281218), (203, 200870), (265, 153874), (290, 140609), (371, 109910), (379, 107590), (406, 100435), (530, 76937), (742, 54955), (758, 53795), (1015, 40174), (1537, 26530), (1855, 21982), (1895, 21518), (2030, 20087), (2653, 15370), (3074, 13265), (3710, 10991), (3790, 10759), (5306, 7685)]