50162680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 117482400

約数和(自身を除く): 67319720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 73, 82, 146, 164, 205, 292, 328, 365, 410, 419, 584, 730, 820, 838, 1460, 1640, 1676, 2095, 2920, 2993, 3352, 4190, 5986, 8380, 11972, 14965, 16760, 17179, 23944, 29930, 30587, 34358, 59860, 61174, 68716, 85895, 119720, 122348, 137432, 152935, 171790, 244696, 305870, 343580, 611740, 687160, 1223480, 1254067, 2508134, 5016268, 6270335, 10032536, 12540670, 25081340, 50162680]

約数ペア:

[(1, 50162680), (2, 25081340), (4, 12540670), (5, 10032536), (8, 6270335), (10, 5016268), (20, 2508134), (40, 1254067), (41, 1223480), (73, 687160), (82, 611740), (146, 343580), (164, 305870), (205, 244696), (292, 171790), (328, 152935), (365, 137432), (410, 122348), (419, 119720), (584, 85895), (730, 68716), (820, 61174), (838, 59860), (1460, 34358), (1640, 30587), (1676, 29930), (2095, 23944), (2920, 17179), (2993, 16760), (3352, 14965), (4190, 11972), (5986, 8380)]