52431320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^2$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 121206240

約数和(自身を除く): 68774920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 167, 188, 235, 334, 376, 470, 668, 835, 940, 1336, 1670, 1880, 3340, 6680, 7849, 15698, 27889, 31396, 39245, 55778, 62792, 78490, 111556, 139445, 156980, 223112, 278890, 313960, 557780, 1115560, 1310783, 2621566, 5243132, 6553915, 10486264, 13107830, 26215660, 52431320]

約数ペア:

[(1, 52431320), (2, 26215660), (4, 13107830), (5, 10486264), (8, 6553915), (10, 5243132), (20, 2621566), (40, 1310783), (47, 1115560), (94, 557780), (167, 313960), (188, 278890), (235, 223112), (334, 156980), (376, 139445), (470, 111556), (668, 78490), (835, 62792), (940, 55778), (1336, 39245), (1670, 31396), (1880, 27889), (3340, 15698), (6680, 7849)]