52138680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39499}}^1$

素因数の和:39524

約数の個数: 64

約数和(自身を含む): 170640000

約数和(自身を除く): 118501320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 39499, 78998, 118497, 157996, 197495, 236994, 315992, 394990, 434489, 473988, 592485, 789980, 868978, 947976, 1184970, 1303467, 1579960, 1737956, 2172445, 2369940, 2606934, 3475912, 4344890, 4739880, 5213868, 6517335, 8689780, 10427736, 13034670, 17379560, 26069340, 52138680]

約数ペア:

[(1, 52138680), (2, 26069340), (3, 17379560), (4, 13034670), (5, 10427736), (6, 8689780), (8, 6517335), (10, 5213868), (11, 4739880), (12, 4344890), (15, 3475912), (20, 2606934), (22, 2369940), (24, 2172445), (30, 1737956), (33, 1579960), (40, 1303467), (44, 1184970), (55, 947976), (60, 868978), (66, 789980), (88, 592485), (110, 473988), (120, 434489), (132, 394990), (165, 315992), (220, 236994), (264, 197495), (330, 157996), (440, 118497), (660, 78998), (1320, 39499)]