48292240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35509}}^1$

素因数の和:35539

約数の個数: 40

約数和(自身を含む): 118887480

約数和(自身を除く): 70595240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 35509, 71018, 142036, 177545, 284072, 355090, 568144, 603653, 710180, 1207306, 1420360, 2414612, 2840720, 3018265, 4829224, 6036530, 9658448, 12073060, 24146120, 48292240]

約数ペア:

[(1, 48292240), (2, 24146120), (4, 12073060), (5, 9658448), (8, 6036530), (10, 4829224), (16, 3018265), (17, 2840720), (20, 2414612), (34, 1420360), (40, 1207306), (68, 710180), (80, 603653), (85, 568144), (136, 355090), (170, 284072), (272, 177545), (340, 142036), (680, 71018), (1360, 35509)]