50386160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1902

約数の個数: 80

約数和(自身を含む): 131991552

約数和(自身を除く): 81605392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 1847, 2480, 2728, 3410, 3694, 5456, 6820, 7388, 9235, 13640, 14776, 18470, 20317, 27280, 29552, 36940, 40634, 57257, 73880, 81268, 101585, 114514, 147760, 162536, 203170, 229028, 286285, 325072, 406340, 458056, 572570, 629827, 812680, 916112, 1145140, 1259654, 1625360, 2290280, 2519308, 3149135, 4580560, 5038616, 6298270, 10077232, 12596540, 25193080, 50386160]

約数ペア:

[(1, 50386160), (2, 25193080), (4, 12596540), (5, 10077232), (8, 6298270), (10, 5038616), (11, 4580560), (16, 3149135), (20, 2519308), (22, 2290280), (31, 1625360), (40, 1259654), (44, 1145140), (55, 916112), (62, 812680), (80, 629827), (88, 572570), (110, 458056), (124, 406340), (155, 325072), (176, 286285), (220, 229028), (248, 203170), (310, 162536), (341, 147760), (440, 114514), (496, 101585), (620, 81268), (682, 73880), (880, 57257), (1240, 40634), (1364, 36940), (1705, 29552), (1847, 27280), (2480, 20317), (2728, 18470), (3410, 14776), (3694, 13640), (5456, 9235), (6820, 7388)]