49936788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6677

約数の個数: 72

約数和(自身を含む): 144973920

約数和(自身を除く): 95037132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 6637, 7524, 13274, 19911, 26548, 39822, 59733, 73007, 79644, 119466, 126103, 146014, 219021, 238932, 252206, 292028, 378309, 438042, 504412, 657063, 756618, 876084, 1134927, 1314126, 1387133, 1513236, 2269854, 2628252, 2774266, 4161399, 4539708, 5548532, 8322798, 12484197, 16645596, 24968394, 49936788]

約数ペア:

[(1, 49936788), (2, 24968394), (3, 16645596), (4, 12484197), (6, 8322798), (9, 5548532), (11, 4539708), (12, 4161399), (18, 2774266), (19, 2628252), (22, 2269854), (33, 1513236), (36, 1387133), (38, 1314126), (44, 1134927), (57, 876084), (66, 756618), (76, 657063), (99, 504412), (114, 438042), (132, 378309), (171, 292028), (198, 252206), (209, 238932), (228, 219021), (342, 146014), (396, 126103), (418, 119466), (627, 79644), (684, 73007), (836, 59733), (1254, 39822), (1881, 26548), (2508, 19911), (3762, 13274), (6637, 7524)]