48779940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6719}}^1$

素因数の和:6753

約数の個数: 72

約数和(自身を含む): 150151680

約数和(自身を除く): 101371740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 6719, 7260, 13438, 20157, 26876, 33595, 40314, 67190, 73909, 80628, 100785, 134380, 147818, 201570, 221727, 295636, 369545, 403140, 443454, 739090, 812999, 886908, 1108635, 1478180, 1625998, 2217270, 2438997, 3251996, 4064995, 4434540, 4877994, 8129990, 9755988, 12194985, 16259980, 24389970, 48779940]

約数ペア:

[(1, 48779940), (2, 24389970), (3, 16259980), (4, 12194985), (5, 9755988), (6, 8129990), (10, 4877994), (11, 4434540), (12, 4064995), (15, 3251996), (20, 2438997), (22, 2217270), (30, 1625998), (33, 1478180), (44, 1108635), (55, 886908), (60, 812999), (66, 739090), (110, 443454), (121, 403140), (132, 369545), (165, 295636), (220, 221727), (242, 201570), (330, 147818), (363, 134380), (484, 100785), (605, 80628), (660, 73909), (726, 67190), (1210, 40314), (1452, 33595), (1815, 26876), (2420, 20157), (3630, 13438), (6719, 7260)]