50371124540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3753437}}^1$

素因数の和:3753518

約数の個数: 48

約数和(自身を含む): 117287430624

約数和(自身を除く): 66916306084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 13420, 3753437, 7506874, 15013748, 18767185, 37534370, 41287807, 75068740, 82575614, 165151228, 206439035, 228959657, 412878070, 457919314, 825756140, 915838628, 1144798285, 2289596570, 2518556227, 4579193140, 5037112454, 10074224908, 12592781135, 25185562270, 50371124540]

約数ペア:

[(1, 50371124540), (2, 25185562270), (4, 12592781135), (5, 10074224908), (10, 5037112454), (11, 4579193140), (20, 2518556227), (22, 2289596570), (44, 1144798285), (55, 915838628), (61, 825756140), (110, 457919314), (122, 412878070), (220, 228959657), (244, 206439035), (305, 165151228), (610, 82575614), (671, 75068740), (1220, 41287807), (1342, 37534370), (2684, 18767185), (3355, 15013748), (6710, 7506874), (13420, 3753437)]