50117360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 126393696

約数和(自身を除く): 76276336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 136, 170, 172, 215, 272, 340, 344, 430, 680, 688, 731, 857, 860, 1360, 1462, 1714, 1720, 2924, 3428, 3440, 3655, 4285, 5848, 6856, 7310, 8570, 11696, 13712, 14569, 14620, 17140, 29138, 29240, 34280, 36851, 58276, 58480, 68560, 72845, 73702, 116552, 145690, 147404, 184255, 233104, 291380, 294808, 368510, 582760, 589616, 626467, 737020, 1165520, 1252934, 1474040, 2505868, 2948080, 3132335, 5011736, 6264670, 10023472, 12529340, 25058680, 50117360]

約数ペア:

[(1, 50117360), (2, 25058680), (4, 12529340), (5, 10023472), (8, 6264670), (10, 5011736), (16, 3132335), (17, 2948080), (20, 2505868), (34, 1474040), (40, 1252934), (43, 1165520), (68, 737020), (80, 626467), (85, 589616), (86, 582760), (136, 368510), (170, 294808), (172, 291380), (215, 233104), (272, 184255), (340, 147404), (344, 145690), (430, 116552), (680, 73702), (688, 72845), (731, 68560), (857, 58480), (860, 58276), (1360, 36851), (1462, 34280), (1714, 29240), (1720, 29138), (2924, 17140), (3428, 14620), (3440, 14569), (3655, 13712), (4285, 11696), (5848, 8570), (6856, 7310)]