56616048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20693}}^1$

素因数の和:20726

約数の個数: 60

約数和(自身を含む): 166793640

約数和(自身を除く): 110177592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20693, 41386, 62079, 82772, 124158, 165544, 186237, 248316, 331088, 372474, 393167, 496632, 744948, 786334, 993264, 1179501, 1489896, 1572668, 2359002, 2979792, 3145336, 3538503, 4718004, 6290672, 7077006, 9436008, 14154012, 18872016, 28308024, 56616048]

約数ペア:

[(1, 56616048), (2, 28308024), (3, 18872016), (4, 14154012), (6, 9436008), (8, 7077006), (9, 6290672), (12, 4718004), (16, 3538503), (18, 3145336), (19, 2979792), (24, 2359002), (36, 1572668), (38, 1489896), (48, 1179501), (57, 993264), (72, 786334), (76, 744948), (114, 496632), (144, 393167), (152, 372474), (171, 331088), (228, 248316), (304, 186237), (342, 165544), (456, 124158), (684, 82772), (912, 62079), (1368, 41386), (2736, 20693)]