48682140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4801}}^1$

素因数の和:4839

約数の個数: 72

約数和(自身を含む): 147632688

約数和(自身を除く): 98950548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 4801, 5070, 9602, 10140, 14403, 19204, 24005, 28806, 48010, 57612, 62413, 72015, 96020, 124826, 144030, 187239, 249652, 288060, 312065, 374478, 624130, 748956, 811369, 936195, 1248260, 1622738, 1872390, 2434107, 3245476, 3744780, 4056845, 4868214, 8113690, 9736428, 12170535, 16227380, 24341070, 48682140]

約数ペア:

[(1, 48682140), (2, 24341070), (3, 16227380), (4, 12170535), (5, 9736428), (6, 8113690), (10, 4868214), (12, 4056845), (13, 3744780), (15, 3245476), (20, 2434107), (26, 1872390), (30, 1622738), (39, 1248260), (52, 936195), (60, 811369), (65, 748956), (78, 624130), (130, 374478), (156, 312065), (169, 288060), (195, 249652), (260, 187239), (338, 144030), (390, 124826), (507, 96020), (676, 72015), (780, 62413), (845, 57612), (1014, 48010), (1690, 28806), (2028, 24005), (2535, 19204), (3380, 14403), (4801, 10140), (5070, 9602)]