52381872

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2617}}^1$

素因数の和:2770

約数の個数: 60

約数和(自身を含む): 147707560

約数和(自身を除く): 95325688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 2617, 3336, 5004, 5234, 6672, 7851, 10008, 10468, 15702, 20016, 20936, 23553, 31404, 41872, 47106, 62808, 94212, 125616, 188424, 363763, 376848, 727526, 1091289, 1455052, 2182578, 2910104, 3273867, 4365156, 5820208, 6547734, 8730312, 13095468, 17460624, 26190936, 52381872]

約数ペア:

[(1, 52381872), (2, 26190936), (3, 17460624), (4, 13095468), (6, 8730312), (8, 6547734), (9, 5820208), (12, 4365156), (16, 3273867), (18, 2910104), (24, 2182578), (36, 1455052), (48, 1091289), (72, 727526), (139, 376848), (144, 363763), (278, 188424), (417, 125616), (556, 94212), (834, 62808), (1112, 47106), (1251, 41872), (1668, 31404), (2224, 23553), (2502, 20936), (2617, 20016), (3336, 15702), (5004, 10468), (5234, 10008), (6672, 7851)]