50320160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28591}}^1$

素因数の和:28617

約数の個数: 48

約数和(自身を含む): 129693312

約数和(自身を除く): 79373152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 28591, 57182, 114364, 142955, 228728, 285910, 314501, 457456, 571820, 629002, 914912, 1143640, 1258004, 1572505, 2287280, 2516008, 3145010, 4574560, 5032016, 6290020, 10064032, 12580040, 25160080, 50320160]

約数ペア:

[(1, 50320160), (2, 25160080), (4, 12580040), (5, 10064032), (8, 6290020), (10, 5032016), (11, 4574560), (16, 3145010), (20, 2516008), (22, 2287280), (32, 1572505), (40, 1258004), (44, 1143640), (55, 914912), (80, 629002), (88, 571820), (110, 457456), (160, 314501), (176, 285910), (220, 228728), (352, 142955), (440, 114364), (880, 57182), (1760, 28591)]