48659938160

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1\times {\mathrm{6257}}^1$

素因数の和:8682

約数の個数: 80

約数和(自身を含む): 115961140512

約数和(自身を除く): 67301202352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 2371, 3280, 4742, 6257, 9484, 11855, 12514, 18968, 23710, 25028, 31285, 37936, 47420, 50056, 62570, 94840, 97211, 100112, 125140, 189680, 194422, 250280, 256537, 388844, 486055, 500560, 513074, 777688, 972110, 1026148, 1282685, 1555376, 1944220, 2052296, 2565370, 3888440, 4104592, 5130740, 7776880, 10261480, 14835347, 20522960, 29670694, 59341388, 74176735, 118682776, 148353470, 237365552, 296706940, 593413880, 608249227, 1186827760, 1216498454, 2432996908, 3041246135, 4865993816, 6082492270, 9731987632, 12164984540, 24329969080, 48659938160]

約数ペア:

[(1, 48659938160), (2, 24329969080), (4, 12164984540), (5, 9731987632), (8, 6082492270), (10, 4865993816), (16, 3041246135), (20, 2432996908), (40, 1216498454), (41, 1186827760), (80, 608249227), (82, 593413880), (164, 296706940), (205, 237365552), (328, 148353470), (410, 118682776), (656, 74176735), (820, 59341388), (1640, 29670694), (2371, 20522960), (3280, 14835347), (4742, 10261480), (6257, 7776880), (9484, 5130740), (11855, 4104592), (12514, 3888440), (18968, 2565370), (23710, 2052296), (25028, 1944220), (31285, 1555376), (37936, 1282685), (47420, 1026148), (50056, 972110), (62570, 777688), (94840, 513074), (97211, 500560), (100112, 486055), (125140, 388844), (189680, 256537), (194422, 250280)]