50242480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36943}}^1$

素因数の和:36973

約数の個数: 40

約数和(自身を含む): 123688512

約数和(自身を除く): 73446032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 36943, 73886, 147772, 184715, 295544, 369430, 591088, 628031, 738860, 1256062, 1477720, 2512124, 2955440, 3140155, 5024248, 6280310, 10048496, 12560620, 25121240, 50242480]

約数ペア:

[(1, 50242480), (2, 25121240), (4, 12560620), (5, 10048496), (8, 6280310), (10, 5024248), (16, 3140155), (17, 2955440), (20, 2512124), (34, 1477720), (40, 1256062), (68, 738860), (80, 628031), (85, 591088), (136, 369430), (170, 295544), (272, 184715), (340, 147772), (680, 73886), (1360, 36943)]