88674950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19489}}^1$

素因数の和:19521

約数の個数: 48

約数和(自身を含む): 203007840

約数和(自身を除く): 114332890

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 19489, 38978, 97445, 136423, 194890, 253357, 272846, 487225, 506714, 682115, 974450, 1266785, 1364230, 1773499, 2533570, 3410575, 3546998, 6333925, 6821150, 8867495, 12667850, 17734990, 44337475, 88674950]

約数ペア:

[(1, 88674950), (2, 44337475), (5, 17734990), (7, 12667850), (10, 8867495), (13, 6821150), (14, 6333925), (25, 3546998), (26, 3410575), (35, 2533570), (50, 1773499), (65, 1364230), (70, 1266785), (91, 974450), (130, 682115), (175, 506714), (182, 487225), (325, 272846), (350, 253357), (455, 194890), (650, 136423), (910, 97445), (2275, 38978), (4550, 19489)]