39298740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50383}}^1$

素因数の和:50408

約数の個数: 48

約数和(自身を含む): 118503168

約数和(自身を除く): 79204428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 50383, 100766, 151149, 201532, 251915, 302298, 503830, 604596, 654979, 755745, 1007660, 1309958, 1511490, 1964937, 2619916, 3022980, 3274895, 3929874, 6549790, 7859748, 9824685, 13099580, 19649370, 39298740]

約数ペア:

[(1, 39298740), (2, 19649370), (3, 13099580), (4, 9824685), (5, 7859748), (6, 6549790), (10, 3929874), (12, 3274895), (13, 3022980), (15, 2619916), (20, 1964937), (26, 1511490), (30, 1309958), (39, 1007660), (52, 755745), (60, 654979), (65, 604596), (78, 503830), (130, 302298), (156, 251915), (195, 201532), (260, 151149), (390, 100766), (780, 50383)]